Check the listing for details. Sodium Silicate / 4 Ounce Bottle / 99.9% Pure Reagent Grade / 41% Solution / USA. Condition: New. Listed at 10.99 USD. SODIUM SILICATE SOLUTION WATERGLASS(Na2 + SiO2 + H2O). TOTAL WEIGHT OF PRODUCT: 4 OuncesNUMBER OF BOTTLE(S): 1 Plastic BottleTEXTURE: 41% SolutionGRADE: 99.9% Pure Reagent Grade CAS#: 6834-92-0 The item for sale is 4 Ounces (113 Grams) of Sodium Silicate (Na2 + SiO2 + H2O). Sodium Silicate, also known as Water Glass, is 41% Sodium Silcate and 59% distilled water. For dry Silica Gel, check out our other listings. STURDYPLASTIC BOTTLE:Our bottles are made of durable Polypropylene Plastic, which is a natural, translucent, lightweight, durable, and chemically resistant copolymer. The screw-top is completely leakproof. The bottles’ round shape makes them a perfect addition to any shelf or travel kit. Every bottle we ship is sealed in plastic with the screw-top shrink-wrapped. HUNDREDS OF USES INCLUDING:Automotive Repair / General Purpose Leak Sealer / Lapidary / Crystal Gardens / Chemical Gardens / Aquaculture (Algal Growth Substrate) / Homemade Bouncy Balls / Pottery / Passive Fire Protection / Metal Repair / High Temperature Adhesive / Drilling Fluid / Detergent Auxiliary / Water Treatment. MORE INFORMATION:The Material Safety Data Sheet for this product can be read and downloaded from our website. FREE EXPEDITED SHIPPING:We ship three times a day, seven days a week. This item will be in the mail the same day you place your order.By itself, this item will ship in a padded bubble-mailer (2-5 day transit time).Combined orders exceeding 16 ounces will be upgraded to a flat-rate box (1-3 day transit time) at no additional charge.Please make sure your stated shipping address is correct, complete, and unambiguous.Applicable products are packaged and shipped in accordance with carrier regulations for ORM-D classification.SODIUM SILICATE SOLUTION WATERGLASS(Na2 + SiO2 + H2O). TOTAL WEIGHT OF PRODUCT: 4 OuncesNUMBER OF BOTTLE(S): 1 Plastic BottleTEXTURE: 41% SolutionGRADE: 99.9% Pure Reagent Grade CAS#: 6834-92-0 The item for sale is 4 Ounces (113 Grams) of Sodium Silicate (Na2 + SiO2 + H2O). Sodium Silicate, also known as Water Glass, is 41% Sodium Silcate and 59% distilled water. For dry Silica Gel, check out our other listings. STURDYPLASTIC BOTTLE:Our bottles are made of durable Polypropylene Plastic, which is a natural, translucent, lightweight, durable, and chemically resistant copolymer. The screw-top is completely leakproof. The bottles’ round shape makes them a perfect addition to any shelf or travel kit. Every bottle we ship is sealed in plastic with the screw-top shrink-wrapped. HUNDREDS OF USES INCLUDING:Automotive Repair / General Purpose Leak Sealer / Lapidary / Crystal Gardens / Chemical Gardens / Aquaculture (Algal Growth Substrate) / Homemade Bouncy Balls / Pottery / Passive Fire Protection / Metal Repair / High Temperature Adhesive / Drilling Fluid / Detergent Auxiliary / Water Treatment. MORE INFORMATION:The Material Safety Data Sheet for this product can be read and downloaded from our website. FREE EXPEDITED SHIPPING:We ship three times a day, seven days a week. This item will be in the mail the same day you place your order.By itself, this item will ship in a padded bubble-mailer (2-5 day transit time).Combined orders exceeding 16 ounces will be upgraded to a flat-rate box (1-3 day transit time) at no additional charge.Please make sure your stated shipping address is correct, complete, and unambiguous.Applicable products are packaged and shipped in accordance with carrier regulations for ORM-D classification.