Xuất xứ :China
Nơi rao bán :Toàn quốc
Tình trạng :Mới 100%
Ngày cập nhật :22-05-2020 12:10:56
E40, Tổ 26, Khu Phố 3, Phường Long Bình Tân, Tp. Biên Hòa, Đồng Nai
99% Sodium Fluosilicate Na2SiF6 for Water Treatment Specifications
|
Items |
Standard Index |
||
|
Super Grade |
First Grade |
Eligible grade |
|
|
Appearance |
Crystal or white powder |
||
|
99.0 |
98.50 |
97.0 |
|
|
Iron (Fe) % ≤ |
0.02 |
/ |
/ |
|
Loss of Weight on Drying at 105°C % ≤ |
0.30 |
0.40 |
0.60 |
|
Insoluble in Water % ≤ |
0.40 |
0.50 |
1.0 |
|
Free Acid (as HCL) % ≤ |
0.10 |
0.15 |
0.20 |
|
Heavy Metal (as Pb) % ≤ |
0.02 |
0.05 |
0.05 |
|
Fineness Passed 250mesh Sieve % ≤ |
90 |
90 |
90 |
Sodium silicofluoride/Fluosilicate
Sodium Fluosilicate is used as antiseptic in timber industry, hygroscopic agent of acid-resisting concrete,
solidifying agent in natural latex products, additive in plating with zinc, nickel,
iron and filler in plastic and fluorinating agent in pharmaceuticals and drinking water.
Sodium Fluosilicate is used to produce insecticide in pesticide industry and sodium fluoride in man-made cryolite.
E40, Tổ 26, Khu Phố 3, Phường Long Bình Tân, Tp. Biên Hòa, Đồng Nai
http://hoachatlytruongthanh.com
091.606.8995 - Tel: (0251).3938.533
