All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry

Sodium orthosilicate

Dangerous Goods

CAS number:13472-30-5    molecular formula:Na4SiO4

overview

compound introduction

原硅酸钠属于无机盐产品,是一种无毒、无味、无公害的白色颗粒,易溶于水,不溶于醇和酸,水溶液呈碱性,碱性比偏硅酸钠强,置于空气中易吸湿潮解;具有去垢、乳化、分散、湿润、渗透等性能及优良的PH缓冲能力。 产品用途: 产品广泛应用于配置各类清洗剂、金属表面处理、陶瓷助磨剂、耐火剂原料、保塑保水剂原料、除油、纺织印染助剂及纸张脱墨剂等。 Sodium orthosilicate belongs to inorganic salt products, is a non-toxic, tasteless, pollution-free white particles, soluble in water, insoluble in alcohol and acid, the aqueous solution is alkaline, alkaline than sodium metasilicate stronger, easy to absorb moisture and moisture in the air; It has the properties of descaling, emulsification, dispersion, wetting, penetration and excellent PH buffering ability

Specs

Chinese alias硅酸四钠盐
English aliasSilicic acid (H4SiO4), tetrasodium salt | TEU2JIC5PA | Tetrasodium orthosilicate | Dryorth | EINECS 236-741-3 | MFCD00014252 | Silicic acid (H4SiO4), sodium salt (1:4) | SODIUM ORTHOSILICATE | Sodium silicate (ortho) | tetrasodium;silicate | UNII-TEU2JIC5
CAS number13472-30-5molecular formulaNa4SiO4
molecular weight184.04 g/molExact massAR
PSA92.200 Ųlogp-

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS05 , GHS07
Signal word:
Danger
Hazard Statement:
H335: 可能引起呼吸道刺激 H314: 造成严重的皮肤灼伤和眼睛损伤
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P271: 仅在室外或通风良好的地方使用。 P301+P330+P331: 如误吞咽:漱口。不要诱导呕吐。 P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。 P363: 再

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 0 shareMSDS