Sodium fluorosilicate

[Quality standard]:qualified with the standard [GB23936-2009]. Item Standard values(%) Test result Appearance White powder White powder Sodium fluorosilicate (Na2SiF6) ≥99 99.0 Loss of weight on drying at 105℃ ≤0.30 0.30 Free acid (as HCL) ≤0.10 0.047 Chlorides(CL) ≤0.15 0.11 Water-insolubles ≤0.4 0.017 Sulfate (SO4) ≤0.25 0.23 Fe ≤0.02 0.02 H2O ≤0.4 0.18 Grain size passing through 250µm sieve ≥90 99.4[Application]Milky agent and fusing agent for glass and enamel; preserving agent for wood; agricultural insecticide ; hygroscopic agent for acid-resisting cement; coagulation accelerator in natural emulsion products. Additive in electroplating zinc , nickel and iron in three floors; stuffing agent in plastics; pharmacy, fluorating treatment for drinking water and for man-made crystals and Sodium Fluoride. [Packing]: polyethylene weaving inner lined with plastic bag,flexible freight bag,Valve mouth bag. Net weight is 25kg or 1000kg.As per customer’s required.


在线询价

至: 湖南广成化工发展有限公司
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

氟化钠
氟化钠 【产品质量标准】:符合国标(GB4293-84)一级品指标要求。 指标项目 国标含量(%) 实测值(%) 氟化钠含量(NaF) ≥98 98.76 二氧化硅含量(SiO2) ≤0.5 0.45 硫酸盐含量(SO4) ≤0.3 0.05 酸度含量(HF) ≤0....
ammonium bifluoride
ammonium bifluoride [Quality standard]: Index Name High class Grade Grade Ammonium Bifluoride (NH4HF2) ≥ 97.0 95.0 Dry Loss ≤ 3.0 5.0 Residue on Ignition ≤ 0.2 0.2 S...
Sodium fluoride [Quality standard]qualified with the standard [GB4293-84] excellent grade. Index item Standard content(%) Test result Sodium fluoride(NaF) ≥98 9...
Sodium fluorosilicate [Quality standard]:qualified with the standard [GB23936-2009]. Item Standard values(%) Test result Appearance White powder White powder Sodium fluo...
氟硅酸钠
氟硅酸钠 产品质量标准】:符合国标(GB23936-2009)一级品指标要求。 指标项目 标准值(%) 实测值 外观 白色粉末 白色粉末 氟硅酸钠 (Na2SiF6) ≥99 99.0 105℃干燥失重 ≤0.30 0.30 游离酸 (as HCL) ≤0.10 0.047 ...
供应产品

Same products

ASME pressure vessel and storage tank for petrochemical, pharmaceutical and metallurgical industry
ASME pressure vessel and storage tank for petrochemical, pharmaceutical and metallurgical industry 卖方: Luoyang Longhua Heat Transfer & Energy Conservation Co., Ltd Longhua has capability to design and manufacture A-class boiler and A1, A2,A3 type of pressure ve...
Steroids Factory Testosterone CAS 58-22-0 (genesbiotech@foxmail.com)
Steroids Factory Testosterone CAS 58-22-0 (genesbiotech@foxmail.com) 卖方: Factory direct supply with anabolic steroid raw material, ...
super fine hexamine 100 to 300 mesh for exporting
super fine hexamine 100 to 300 mesh for exporting 卖方: JINAN YUANHAI CHEMICAL CO.,LTD
Hexamine used for Soild fuel tablet,hexamine for sale
Hexamine used for Soild fuel tablet,hexamine for sale 卖方: JINAN YUANHAI CHEMICAL CO.,LTD
supply high quality paraformaldehyde with lowest price
supply high quality paraformaldehyde with lowest price 卖方: JINAN YUANHAI CHEMICAL CO.,LTD