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NANJING LEPUZ CHEMICAL CO., LTD.

Plastic Additives, Photo-Stabilizer 944, HS-944 manufacturer / supplier in China, offering Light Stabilizer-944 (UV 944) CAS No.: 70624-18-9, Benzophenone UV Absorber UV-P for PP PVC PE PC PMMA ABS, Photo-Stabilizer HS-770 and so on.

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Supplier Homepage Product UV stabilizers Light Stabilizer-944 (UV 944) CAS No.: 70624-18-9

Light Stabilizer-944 (UV 944) CAS No.: 70624-18-9

FOB Price: US $11-20 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $11-20/ kg
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Port: Shanghai, China
Production Capacity: 5000mt/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: UV 944
  • Appearance: Granule
  • Transport Package: in 25kg Carton
  • Origin: China
  • Color: White
  • Trademark: LEPUZ
  • Specification: Hindered Amine light Stabilize
Product Description
Product Name: Light Stabilizer-944 (UV 944)
Chemical Name: Poly {[6―[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine
2,4-diyl][(2,2,6,6-tetramethyl-4-piperidyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidyl)imino]}
MOLECULAR FORMULA: C35H69Cl3N8
MOLECULAR WEIGHT: 708.335

SPECIFICATIONS:
ItemStandard
AppearanceWhite powder or granule
Volatile matter≤1.0 %
Transmittance425nm ≥ 93%
 500nm ≥ 95%
Ash≤0.1%
Molecular weight (Mn)>2000 Mn
 
Uses: It is one kind of high molecular Light stabilizer, with multiple functional groups .It can be
used in low density PE film, PP tape, EVA film, ABS, PP fiber PE, polyacetals ,polyamides,
polyurethanes, PVC, PVC blending material, polystyrene, rubber and viscose, It can work with
UV adsorbent because its special structure and large molecular weight(3000).It also can be
used in film and fiber, also can be used as antioxidant and heat stabilizer of polymer. The dosage
of agricultural film is 0.2%

Cautions: S or halogen may offer bad effects, or some stabilizer, insecticide and fire retardant
may react with 944, Please test before use.
 
Packing: in 25kg net carton, or as customer's request

Storage: Store in dry places under 30ºC, avoiding heat and moisture.

 
Packaging & Shipping

 
Light Stabilizer-944 (UV 944) CAS No.: 70624-18-9

 

Main products

Optical brightener: OB-1   OB   NFW   MDAC(SWN)   KSN   KCB   FP-127   CBS-X

Pigment: Red 122   Yellow 110   Yellow 138   Violet 23   Violet 19

UV Stabilizer: 783   770   944   622   292

Antioxidant: 168   1010   1076   245   425   BHT(264)   2246

UV Absorber: 1577   531   571   234   1130   360   99-2   UV-1   327   328   326   329   

 

Company Information


Light Stabilizer-944 (UV 944) CAS No.: 70624-18-9

Light Stabilizer-944 (UV 944) CAS No.: 70624-18-9
Light Stabilizer-944 (UV 944) CAS No.: 70624-18-9

 

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Light Stabilizer-944 (UV 944) CAS No.: 70624-18-9
 

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