White Hydrophilic Pyrogenic Silica HS CODE 281122 For Paints And Coatings
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Hydrophobic Fumed Silica Powder HS CODE:281122 As White and Colloidal Powder Description HB-151 Hydrophobic fumed silica is produced by the chemical modification of hydrophilic with reactive silanes, e.g. chlorosilanes or hexamethyldisilazane. It has water......
Guangzhou Quanxu Technology Co.,Ltd.
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EINECS 238-455-4 Pyrogenic Silica CAS 7631-86-9 Fumed Silica 200 Samples US 1/kg
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Products Description This product is white loose powder; Odorless and tasteless. Dissolved in water, dissolved in hot sodium hydroxide test solution, insoluble in dilute hydrochloric acid. CAS No.:7631-86-9 Comply with USP,BP,EP,CP Item USP BP/EP CP ......
Anhui Sunhere Pharmaceutical Excipients Co., Ltd.
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