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ADD:Buyun, Daqiao town, JiaXing

City, Nanhu district, Zhejiang

President: Chen Peigen

Tel: +86-573-83101898

Fax: +86-573-83100412

Contact: Chen Junmin

Mobile: +86-13605731131

Tel: +86-573-83102518 / 83100413

E-mail: chenjunmin@mail.jxptt.zj.cn

P-toluene Sulfonamine(PTSA)

Properties:not soluble in water, diethyl ether, soluble in alcohol; inflammable and toxic.

Molecular formula:C7H9NO2S

Molecular weight:171.22

CAS No.: 70-55-3

Specifications:

No.
Test Items
Specification
1
Appearance White crystalline powder
2
Purity %≥ 99.0
3
Melting point °C ≥ 136
4
Orthotoluene sulfonamide %≤ 0.2
5
PH value 6.5-7.0
6
Heavy metal (PPm) 10
7
Cl (PPm) 50
8
SO4 (PPm) 35
9
Fe (PPm) 10
10
Loss on drying %≤ 0.2
11
Ash %≤ 0.05
12
Color (APHA) 20

Package: plastic weaving bag lined with plastic bag. Net weight: 25kg paper board drum. Net weight: 50Kg

25Kg and 18,000-20,000Kg/container; 50Kg and 174,000Kg/container; Annual output: 1500,000Kg.

Applications:
As an intermediate for the synthetic of dyes and pigments;
As a superior property plasticizer in polyamide resin, cellulose resin, have high consistence also can used in hot melt binding agent, paint printing ink.

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