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White To Light Yellow Chemical Auxiliary UV Light Stabilizer Agent 944

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  • chimassorb 944 uv hals light stabilizer, chimassorb

    Introduction 71878-19-8 for Polyolefin PVC GOYENCHEMUV-944 light/UV stabilizer Chemical Name: Poly{[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl] [(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]} Properties GOYENCHEMUV-944 Appearance White to light yellow granule Softening range 105-135°C Volatiles 1.0% max Color of ...

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  • Cas 70624-18-9 Light Stabilizer 944 Uv Stabilizer 944

    Features:Light stabilizer 944 is a polymeric high molecular weight hindered amine light stabilizer, with low volatility, migration resistance, low alkalinity and high temperature resistance.It has synergetic effect with antioxidants and UV absorbers. Applications:It is effective in a broad range of polymers and applications.The product is particularly usefully in PE applications (injection ...

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  • Best Price UV Light Stabilizer Chimassorb 944 (HALS)

    Best Price UV Light Stabilizer Chimassorb 944 (HALS) CAS: 71878-19-8, US 18 - 25 Kilogram, Chemical Auxiliary Agent, 71878-19-8, Chimassorb 944.Source …

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  • Cas No. 71878 -19 -8 Hindered Amine ( Hals ) Uv 944

    Cas No. 71878 -19 -8 Hindered Amine ( Hals ) Uv 944 Light Stabilizer Uv Stabilizer , Find Complete Details about Cas No. 71878 -19 -8 Hindered Amine ( Hals ) Uv 944 Light Stabilizer Uv Stabilizer,Cas No. 71878 -19 -8,Chimassorb 944,Light Stabilizer from Plastic Auxiliary Agents Supplier or Manufacturer-GO YEN CHEMICAL INDUSTRIAL CO., LTD.

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  • Mixture Of Light Stabilizer 944 And Light Stabilizer

    Mixture Of Light Stabilizer 944 And Light Stabilizer 770 Mixed Uv Stabilizer Hals Uv 791 , Find Complete Details about Mixture Of Light Stabilizer 944 And Light Stabilizer 770 Mixed Uv Stabilizer Hals Uv 791,Uv 791,Uv Stabilizer Uv791,Uv Uv 791 from Coating Auxiliary Agents Supplier or Manufacturer-Anhui Sinotech Industrial Co., Ltd.

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  • China UV stabilizer 944 CAS No 70624-18-9 - China

    China UV stabilizer 944 CAS No 70624-18-9, Find details about China Light Stabilizer 944, Hals 944 from UV stabilizer 944 CAS No 70624-18-9 - NANJING LEPUZ CHEMICAL CO., LTD.

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  • China Hindered Amine Light Stabilizer 944 - China

    Photo-Stabilizer 944, Hindered Amine Light Stabilizer HS-944, Acetostab UV-944 manufacturer supplier in China, offering Hindered Amine Light Stabilizer 944, Silver Based Antibacterial Agent Powder, Inorganic Silver Antibacterial Powder for Plastic, Coating and so on.

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  • Wholesale Hindered Amine Light Stabilizing Agent

    iSuo Chem® Chemical Auxiliary Agent antioxidant is low volatile organic synthesis of antioxygen. Widely used in polypropylene, Polyethylene, ABS, polycarbonate fiber and polyester resin and other plastics synthesis and processing. ... 65447-77-0 UV stabilizer 622 suppliers PVC UV light stabilizer additives 622 White coarse Ultraviolet light ...

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  • Ultraviolet-Radiation Absorbing Agent | Antioxidant ...

    2021-3-1 · Light Stabilizing Agent 944 : 70624-18-9: Light Yellow Particles Without Dust : Light Stabilizing Agent 802: C 34 H 58 O 8 P 2 Ni : light yellow or light green : Light stabilizer 292 : 41556-26-7 , 82919-37-7: Colorless Transparent Liquid: Light stabilizer 783 : White or light yellow powder

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  • lower price high quality Light-stabilizer 944,

    lower price high quality Light-stabilizer 944 70624-18-9 Suppliers,provide lower price high quality Light-stabilizer 944 70624-18-9 product and the products related with China (Mainland) lower price high quality Light-stabilizer 944 70624-18-9 HangZhou Yaos COOP IMP.&EXP CO. LTD China (Mainland)

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  • Anti-Oxidant - Taiwan Dyestuffs & Pigments Corp.

    2021-3-29 · Light yellow crystalline powder ---100-135℃ 0.1% max: 425nm: 80% min: 500nm: 85% min: Application: UV-944 is a polymeric light stabilizer, mainly applied in polyolefin plastic, such as PP and PE, in olefin copolymer, such as EVA and the combination of propylene and rubber.

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  • grosir Light stabilizer rubber antioxidant 168 agent -

    iSuo Chem® aditif penstabil cahaya uv 944 adalah hal molekuler tinggi dengan volatilitas rendah, resistensi migrasi, suhu tinggi dll, memiliki efek sinergis dengan antioksidan dan penyerap uv. tag panas : Light Stabilizer agent UV light stabilizer additive 944 Hindered Amine Light Stabilizing Agent 944

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  • Light Stabilizer,Light Stabilizer Suppliers,Light ...

    1. Manufacturer supplier. 2. Biodegradable chelating agent, alternative of EDTA, DTPA, NTA. 3. chelated trace elements for mineral fertilizers consisting of one or more plant nutrients Appearance:light yellow to colorless transparent liquid Sto

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  • Brightening agent JHP100,ECO-Friendly Reinforcing

    Light Stabilizer HALS944. We are offering hals 944 is histamine macromolecule light stabilizer. Its light stability is very high. Due to its large molecule weight, hals 944 is of fine heat-resistance, drawing-standing, low volatility and well colophony compatibility. It …

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  • Antioxidant 1010 CAS NO. 6683-19-8, View 6683-19

    Antioxidant 1010 CAS NO. 6683-19-8, US 4.2 - 4.5 Kilogram, Chemical Auxiliary Agent, 6683-19-8, Antioxidant 1010.Source from Nanjing Lepuz Chemical Co., Ltd. on hotelfriendstobe.com.

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  • Additives for Polymers - The Universal Selection

    2-Hydroxy-4-methoxy diphenyl ketone. It acts as a UV absorber and can effectively absorb 270-340 nm UV light with almost no absorption of visible light.

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  • Polymer Stabilization - ScienceDirect

    2017-1-1 · UV Absorbers (For Commercial Examples, See Appendix 18.1) Sunlight degradation of polymers can be reduced by adding substances that absorb the harmful UV light more effectively than the polymer and transform the excess of energy to heat or less harmful radiation. This can be done with dyes, pigments (colored) and UVAs (noncolored).

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  • Mono- and bis-benzotriazolyldihydroxybiaryl UV

    Examples of the tetramethylpiperidine derived HALS include CYASORB® UV-3346 Light Stabilizer, a product of CYTEC INDUSTRIES, West Paterson, N.J., SANDUVOR® 3055 HALS, SANDUVOR® 3056 HALS, and SANDUVOR® 3058 HALS, products of SANDOZ Corporation, Charlotte, N.C., CHIMASORB® 944 Stabilizer, a product of CIBA SPECIALTIES, Hawthorne, N.Y ...

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  • TW538123B - Stabilization of fluorescent dyes in vinyl ...

    A durable colored article having fluorescent properties comprises a substantially solventless polyvinyl chloride matrix, a thioxanthene fluorescent dye, and a secondary or tertiary hindered amine light stabilizer having a molecular weight less than about 1000 grams/mole. The invention has the advantage in that it provides a flexible polyvinyl chloride film that exhibits durable fluorescent colors.

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  • lower price high quality Light-stabilizer 944,

    lower price high quality Light-stabilizer 944 70624-18-9 Suppliers,provide lower price high quality Light-stabilizer 944 70624-18-9 product and the products related with China (Mainland) lower price high quality Light-stabilizer 944 70624-18-9 HangZhou Yaos COOP IMP.&EXP CO. LTD China (Mainland)

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  • Anti-Oxidant UV absorber Photoinitiator

    2021-2-25 · Light yellow crystalline powder ---100-135℃ 0.1% max: 425nm: 80% min: 500nm: 85% min: Application: UV-944 is a polymeric light stabilizer, mainly applied in polyolefin plastic, such as PP and PE, in olefin copolymer, such as EVA and the combination of propylene and rubber.

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  • Professional Production Pvc Heat Stabilizer Ca-Zn ...

    Heat Stabilizer, Ca Acac, Calcium Acac manufacturer supplier in China, offering Raw Material of PVC Stabilizers Heat Stabilizer Zinc Acetylacetonate, Hot sell Light Stabilizer UV-944 CAS No. 70624-18-9, Light stabilizer 5151 and so on. Get Price

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  • Brightening agent JHP100,ECO-Friendly Reinforcing

    Light Stabilizer HALS944. We are offering hals 944 is histamine macromolecule light stabilizer. Its light stability is very high. Due to its large molecule weight, hals 944 is of fine heat-resistance, drawing-standing, low volatility and well colophony compatibility. It …

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  • Light Stabilizer,Light Stabilizer Suppliers,Light ...

    1. Manufacturer supplier. 2. Biodegradable chelating agent, alternative of EDTA, DTPA, NTA. 3. chelated trace elements for mineral fertilizers consisting of one or more plant nutrients Appearance:light yellow to colorless transparent liquid Sto

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  • Wholesale Light Stabilizer - Light Stabilizer ...

    Competitive light stabilizer products from various light stabilizer manufacturers and light stabilizer suppliers are listed above, please select quality and cheap items for you. Besides, we also provide you with related products such as uv absorber, chemical auxiliary agent, uv, uv stabilizer, plastic additives and antioxidant for your choice.

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  • Additives for Polymers - The Universal Selection

    2-Hydroxy-4-methoxy diphenyl ketone. It acts as a UV absorber and can effectively absorb 270-340 nm UV light with almost no absorption of visible light.

    Get Price
  • Antioxidant 1010 CAS NO. 6683-19-8, View 6683-19

    Antioxidant 1010 CAS NO. 6683-19-8, US 4.2 - 4.5 Kilogram, Chemical Auxiliary Agent, 6683-19-8, Antioxidant 1010.Source from Nanjing Lepuz Chemical Co., Ltd. on hotelfriendstobe.com.

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  • Polymer Stabilization - ScienceDirect

    2017-1-1 · UV Absorbers (For Commercial Examples, See Appendix 18.1) Sunlight degradation of polymers can be reduced by adding substances that absorb the harmful UV light more effectively than the polymer and transform the excess of energy to heat or less harmful radiation. This can be done with dyes, pigments (colored) and UVAs (noncolored).

    Get Price
  • CN106589502A - Novel stabilizing agent for

    A novel stabilizing agent for chloroprene rubber and a preparation method thereof. The invention belongs to the technical field of rubber additives, and solves a problem that grafted-type chloroprene rubber is sharply yellowed after the chloroprene rubber is stored for a certain time. The stabilizing agent includes, by weight, 16 parts of a solvent, 0.01-0.05 parts of a polymerization ...

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  • pvc stabilizers for rubber, pvc stabilizers for rubber ...

    Light Stabilizer HALS 119 UV-119, Light Stabilizer 119 cas 106990-43-6 ChemFine International Co., Ltd. ... Low volatility pvc ca/zn stabilizer of light yellow liquid Qingdao Sainuo Chemical Co., Ltd. 1 Ton ... LIGHT STABILIZER 944 /Light Stabilizing Agent 944/CAS:70624 - 18 - 9

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  • Main feedstock -The plant Polymir of OJSC Naftan

    Light stabilizer. Sabostab UV 62 (mixture equivalent: Tinuvin 622 and Lowilite 62) 1. Appearance: pellets from colourless to light yellow or powder from white to light yellow: 2. Mass fraction of volatile substances, %, not more: 0,5: 3.Transmission factor: – at λ= 425 nm, (10% solution in toluene), %, not less: 97: 160. Light stabilizer ...

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  • Photostabilizing efficiency of ultraviolet light ...

    Alternatively, an stabilizer, which absorbs little or no UV light, may interact with a photoexcited polymer chain and transfer the excitation energy to the stabilizer by scavenging of chain propagating alkylperoxyls and deactivation of hydroperoxides, such as hindered amine light stabilizer (HALS) that contains 4‐substituted 2,2,6,6 ...

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  • WOORI FINECHEM CORP. - woorifc.co.kr

    Remarkable synergistic effect with auxiliary antioxidant. Providing a higher Weatherability used together with light stabilizer. The product has no effect on polymer reactions. Antioxidant 1010: Chemical Name : Pentaerythritol tetrakys 3-(3,5-ditert-butyl-4-hydroxyphenyl )propionate; Molecular Formula:C73H108O12; CAS NO.:6683-19-8

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  • Polymer Stabilization - ScienceDirect

    2017-1-1 · UV Absorbers (For Commercial Examples, See Appendix 18.1) Sunlight degradation of polymers can be reduced by adding substances that absorb the harmful UV light more effectively than the polymer and transform the excess of energy to heat or less harmful radiation. This can be done with dyes, pigments (colored) and UVAs (noncolored).

    Get Price
  • CN106589502A - Novel stabilizing agent for

    A novel stabilizing agent for chloroprene rubber and a preparation method thereof. The invention belongs to the technical field of rubber additives, and solves a problem that grafted-type chloroprene rubber is sharply yellowed after the chloroprene rubber is stored for a certain time. The stabilizing agent includes, by weight, 16 parts of a solvent, 0.01-0.05 parts of a polymerization ...

    Get Price
  • High density oxidized polyethylene wax | Buy High

    High density oxidized polyethylene wax Technical Parameters: Nature of the Products OSW-151 Appearance Light yellow pastille Density g/cm3 0.95 Acid value mg KOH/g 20-30 Melting Point ℃ 90-95 Characteristics and Purposes Ø OSW-151 is a non-toxic, and non-corrosive oxidized polyethylene wax.

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  • Mono- and bis-benzotriazolyldihydroxybiaryl UV

    Examples of the tetramethylpiperidine derived HALS include CYASORB® UV-3346 Light Stabilizer, a product of CYTEC INDUSTRIES, West Paterson, N.J., SANDUVOR® 3055 HALS, SANDUVOR® 3056 HALS, and SANDUVOR® 3058 HALS, products of SANDOZ Corporation, Charlotte, N.C., CHIMASORB® 944 Stabilizer, a product of CIBA SPECIALTIES, Hawthorne, N.Y ...

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  • Additives for Polymers - The Universal Selection

    The Universal Selection Source for Polymer Additives Access Technical info on additives for polymers and the knowledge to select them. jingjiang concord plastics technology

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  • TW538123B - Stabilization of fluorescent dyes in vinyl ...

    A durable colored article having fluorescent properties comprises a substantially solventless polyvinyl chloride matrix, a thioxanthene fluorescent dye, and a secondary or tertiary hindered amine light stabilizer having a molecular weight less than about 1000 grams/mole. The invention has the advantage in that it provides a flexible polyvinyl chloride film that exhibits durable fluorescent colors.

    Get Price
  • cas 27676-62-6 antioxidant 3114 tris | Provide water ...

    Product/Service: UV stabilizer and antioxidant . Suqian Unitechem is engaged in the R&D, production and sales of light stabilizers, antioxidant, piperdineamine, and piperdine. It has capacity of 2,000 m.t./year of light stabilizer 944,1,500m.t./year of light stabilizer 622, and 800 m.t./year of antioxidant 3114.

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  • Mono- and bis-benzotriazolyldihydroxybiaryl UV

    Examples of the tetramethylpiperidine derived HALS include CYASORB® UV-3346 Light Stabilizer, a product of CYTEC INDUSTRIES, West Paterson, N.J., SANDUVOR® 3055 HALS, SANDUVOR® 3056 HALS, and SANDUVOR® 3058 HALS, products of SANDOZ Corporation, Charlotte, N.C., CHIMASORB® 944 Stabilizer, a product of CIBA SPECIALTIES, Hawthorne, N.Y ...

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    Shop by department, purchase cars, fashion apparel, collectibles, sporting goods, cameras, baby items, and everything else on eBay, the world's online marketplace

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  • Ultraviolet weathering of HDPE/wood-flour

    In this study, light stabilizers (including UV-327, HS-944 and nano-SiO2) were added to the shell of a co-extruded high-density polyethylene-based WPC to improve its anti-ultraviolet (UV) ageing ...

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  • Sitemap - Dynasty Chemicals (NingBo) Co., Ltd.

    Dynasty Chemicals (NingBo) Co., Ltd. Dynasty Chemicals (Ningbo) Co., Ltd. is a manufacturer and exporter of dyestuffs, pigments and speciality chemicals, auxiliaries for textile, plastics, coating, inks industry. Since our establishment in 1998, we’ve rapidly expanded our market to over 40countries in Asia, Europe, America and Africa over the years.

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  • Influence of a Stabilized Cap Layer on the ...

    UV light absorbing discoloration decreases between 10% and 35% by adding amine light stabilizers (Chimassorb) and light absorbers (Tinuvin). 21,22, 62, 60,63 Tinuvin 326 additive is used as a UV ...

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  • Red-shifted trisaryl-1,3,5-triazine ultraviolet light ...

    These topical treatment compositions may be used to stabilize coating films, fabrics, leather, vinyl and other plastics and wood. Preference is also given to the use of the novel red-shifted trisaryl-1,3,5-triazine compounds in photographic materials as stabilizer against damage by light, especially by UV light.

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  • A list of commercially available detergents, wetting ...

    2020-2-4 · and as a constituent of cosmetics and polishes. Wetting agent, emulsifying agent. (1) Chemical composition A hydrocarbon sulfonate (not a sulfated fatty alcohol). (1) SULFOIAT-D CASTOR OIL (L. Sonneborn Sons) Description, properties, uses Viscous, transparent liquid; light yellow color. betterr emulsifier.(1) Chemical composition Castor oil ...

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    Used and New Industrial Machines & Equipment on sale at Machines4u Australia's No. 1 Online Machinery Trader Classifieds. Sell your new or second hand heavy machinery & …

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