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Antioxidant 944 Cas:71878-19-8 Cas:70624-18-9(US) Amine Light Stabilizer(HALS)
Antioxidant 944 Cas:71878-19-8 Cas:70624-18-9(US) Amine Light Stabilizer(HALS)
Specifications
Brand Name :
RQT
Model Number :
618
Place of Origin :
CHINA
MOQ :
1
Supply Ability :
200tons/mouth
Delivery Time :
1-3days
Packaging Details :
25kg/bag
Description
Chemical Name antioxidant 944 cas:71878-19-8 cas:70624-18-9(US) amine light stabilizer(HALS)
English Name antioxygen 944/antioxidants 944
Polymerized high molecular weight hindered amine light stabilizer
Heat resistant oxygen stabilizer
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]])
CAS 71878-19-8
70624-18-9(US)
EINECS 223-276-6
Appearance Light yellow transparent particles
Mn 2000-3100g/mol
Melting point 1.01g/cm3
Purity 99.00%
Molecular Formula C28H5204N2
Packing (20 kg × 1) PE bag
Use Good extraction resistance, especially suitable for thin products, such as fibers and films; It can also improve the thermal oxygen aging resistance of the material.Light stabilizer UV944 is a high molecular weight hindered amine light stabilizer(HALS). It shows excellent compatibility, good resistance to extraction and
low volatilityIt has the function of trapping free radicals produced by ultraviolet light, and also has the long-term antioxidant properties of antioxidants. With high temperature resistance, extraction resistance, low volatility, low migration, good thermal stability, high light stability, suitable for polypropylene, polyethylene, polyformaldehyde, polyamide, polyurethane, polyvinyl chloride, polystyrene, ABS resin, adhesive, elastomer, especially suitable for PP film, flat wire, PE film, flat wire, EVA film. Combined with low molecular weight light stabilizer and ultraviolet absorber, the synergistic effect is significant.
Dosage Fibers:UV Stabilization of PP 0.1-1.4%
Tapes:UV Stabilization of PP and HDPE 0.10-0.8%
Thick sections:UV Stabilization of HDPE, LLDPE.LDPE and PP 0.05-1.0%
Films:UV Stabilization of LLDPE andLDPE 0.1-1.0 %


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Antioxidant 944 Cas:71878-19-8 Cas:70624-18-9(US) Amine Light Stabilizer(HALS)

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Product Detail
Brand Name :
RQT
Model Number :
618
Place of Origin :
CHINA
MOQ :
1
Supply Ability :
200tons/mouth
Delivery Time :
1-3days
Contact Supplier
Antioxidant 944 Cas:71878-19-8 Cas:70624-18-9(US) Amine Light Stabilizer(HALS)

Henan Ruiqite Chemical Industry Co., Ltd.

Verified Supplier
1 Years
henan, zhengzhou
Since 2015
Business Type :
Manufacturer
Main Products :
Optical Brightener, Flame Retardant Agent, Brightener Agent
Total Annual :
>US$10 Million -Us$50 Million
Employee Number :
>11-50people
Certification Level :
Verified Supplier
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