PTSA Suppliers, PTSA Manufacturers.
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. 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.
Company： |
Jining Kendray Chemical Technology Co.,Ltd. |
Contact： |
|
Phone： |
+86-537-8873688 |
Mobile phone： |
+86-18667376588 (Manager Chen) |
Fax： |
+86-537-8873688 |
E-mail： |
info@kendraychem.com |
Website：
|
http://www.kdrchem.com |
Address： |
Huji Town, Jinxiang County, Jining City , Shandong Province , China (Jining Chemical Industrial Development Zone) |
Zip Code： |
272211 |
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