Pta
- Company Name:Tianjin Ruifengte Chemicals Co., Ltd
- Membership:Free Member
- Member Since:2011. 08.17
- Country/Region:China
- City:Tianjin
- Contact:mandy
- Related Keywords:CAS NO 100-21-0, Molecular Formula COOHC6H4COOH
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Tianjin Ruifengte Chemicals Co., Ltd
[China]
Product name:PTA
CAS NO.:100-21-0
Molecular Formula:COOHC6H4COOH
Molecular weight:166.13
Appearance:White crystalline powder
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Specifications |
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Unit |
Quantity |
|
|
Purity |
wt % |
99%min |
|
|
Acidity |
Mg of KOH/gm |
675 ± 2 |
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Moisture |
wt % |
0.2 max |
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|
Ashes |
ppm |
7 max |
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|
4 Carboxybenzaldehyde |
ppm |
20 max |
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|
Color |
APHA (in N-N-Dimethyl From Amide Solution), HU |
10 max |
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Iron |
ppm |
0.5 max |
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|
Para Toluic Acid |
ppm |
120 max |
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Total metals Fe, Mn, Co, Cr, Ni, Mo, Ti |
ppm |
2 max |
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Y |
|
10 max |
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b-Color |
|
1.5 max |
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Applications:
PTA is mainly used in the production of polyester products, including polyethylene terphthalate
(PET), follows reaction with glycol, reagent for alkali in wool and an additive to poultry feeds.
Tread terms: FOB or CIF etc
Price/Payment: T/T or LC at sight
Shipping: within 20 days after see your deposit
Packing:25kg/bag,20mt/20'fcl
Export Markets: North America, South America, Southeast Asia, Africa, Oceania, Mid East,
Eastern Asia
sales12 at atrchem.com
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