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Usage:It mainly applied to electroplating without cyanate, industrial or household detergents; It can used as a buffering reagent as well as stabilizer for hydrogen peroxide; It can also be used as dispersion agent for ceramic, clay, latex and pigments etc.
Standard:
Item
|
Unit
|
Specification
|
|
Tech grade
|
Food grade
|
||
Appearance:
|
-
|
White powder
|
White powder
|
Main content ???
|
%
|
95 min
|
96 min
|
Iron as Fe:
|
%
|
0.05 max
|
0.03 min
|
Water insoluble:
|
%
|
0.2 max
|
0.1 max
|
Heavy metal as Pb:
|
%
|
--
|
0.001
|
Arsenic as As:
|
%
|
--
|
0.0003
|
Ph of 1% water solution:
|
-
|
10.0-10.7
|
10.0-10.7
|
Ortho phosphate:
|
%
|
Pass
|
Pass
|
Qinzhou RongDe Chemicals Co.,Ltd. is a leading phosphate series products enterprise.The products are tech and food grade food grade phosphoric acid,phosphorus pentoxide,tetrakis hydroxymethyl phosphonium sulfate,hypophosphorous acid,sodium hypophosphite. ,polyphosphoric acid,sodium tripolyphosphate, trisodium phosphate,Sodium Hexametaphosphate,and so on
The Sales department of our enterprises locates at No.6 Shiling road,Qinzhou city and manufacturing bases locates in the Qibu industrial park,Qinzhou port economic and development district,Qinzhou.The annual output of products is 60000MT per year.
The main exporting port is
We stick to the enterprise spirit of solidarity, development, factualism and high efficiency. With the whole quality guaranteeing system established,our products are sold well in
Guangxi Guilin RongDe Chemicals Co.,Ltd. is a leading phosphate series products enterprise.The products are food grade phosphoric acid,phosphorus pentoxide,tetrakis hydroxymethyl phosphonium sulfate,hypophosphorous acid,sodium hypophosphite. ,polyphosphoric acid,sodium tripolyphosphate, trisodium phosphate,Sodium Hexametaphosphate,and so on.
We stick to the enterprise spirit of solidarity, development, factualism and high efficiency. With the whole quality guaranteeing system established,our products are sold well in