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Phosphite Antioxidant Tpp Doverphos 10 Weston Tpp Equivalent

Posted at: Offers to Sell and Export | Posted on: Tue 26 Mar, 2019 3:10 am | Product Category: Polyvinyl Chloride PVC [9]
phosphite antioxidant tpp doverphos 10 weston equivalent
Products Photos CatalogPhosphite Antioxidant Photos Catalog

Chemical Name : Triphenyl phosphite

CAS No. : 101- 02- 0

Molecular formula : C18H15O3P


weight : 310

Molecular structure


Appearance : Clear liquid

Purity, % : ≥ 98

Color(Pt-Co) : ≤ 40

Freezing point, ℃: 19- 24

Refractive index: 1.585- 1.590

Density : 1.183- 1.192

Acid value.(mgkoH/g), % : ≤ 0.50


Phosphite antioxidant honox-tpp is widely used in pvc products to keep products' transparency as chelating agent. as assisting antioxidant, it is suitable for pe, pp,   abs, ps, lubricant, abs resin, epoxy resin, synthetic rubber etc. it is used as a performance additive to improve the color and clarity of alkyd resin, unsaturated polyester resin and various industrial oils during their production. it is also used in paint, coating, ink, adhesive and pesticide intermediates.


200kg/galvanized iron drum


Containers should be kept tightly closed when not in use. Store it in a dry, cool, well-ventilated shady place.

Recommended Dosage

0.1- 0.5 %

Company Contact:

hhochemcn photo
Contact Name: David
Company Name: Guangzhou Chengshuai New Material Co., Ltd.
Email: Email
Tel: 862034708468
Street Address: No.10, Jiqingxiang,
Shiyicun, Shilou Town, Panyu Dist.,
Guangzhou.china Guangzhou, Guangdong
511447 China
Website: http://www.hhochem.com
Member name: hhochemcn
Country: China-CN China
Member Since: 26 March 2019
Total Leads: 17 hhochemcn Import Export Business Leads
Business focus: Antioxidants, Tbm6, 2246, Cpl, 445, 565, 1024, 1098, 3114, 697, 1425, 626, Tpp, 1035, Ca, Bbm Uv Absorbers, Uv 360, Uv P, Uv 234, Uv 326, Uv 531, Uv 329, Uv 1577, Uv 1130
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Product Category: Polyvinyl Chloride PVC [9]

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