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Usage ??? Used in industries of oil fields, paper production, textile, dyeing, petroleum, chemistry, metallurgy and construction materials etc. as water softener, flotation selecting agent, disperser and high temperature adhesive; In food industry it used as an additive, nourishing agent, quality improver, pH regulator, metal ions chelating agent, adhesive and leavening agent etc.
Standard:
Item
|
Unit
|
Specification
|
|
Tech grade
|
Food grade
|
||
Total phosphate as P2O5:
|
%
|
68 min
|
68 min
|
Inactive phosphate as P2O5:
|
%
|
7.5 max
|
7.5 max
|
Iron as Fe:
|
%
|
0.05 max
|
0.05 max
|
Ph of 1% water solution:
|
-
|
5.8-7.3
|
5.8-6.5
|
Heavy metal as Pb:
|
%
|
--
|
0.001 max
|
Arsenic as As:
|
%
|
--
|
0.0003 max
|
Fluoride as F:
|
%
|
--
|
0.003 max
|
Water insoluble:
|
%
|
0.5 max
|
0.05 max
|
Whiteness
|
%
|
90 min
|
90 min
|
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
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