Powder Chemical-98

Is a class of organic polymers prepared by polymerization of isobutene

Is a siliceous sedimentary rock composed mainly of the fossilised skeletal remains of diatoms

It is a white solid that is sparingly soluble in cold water but dissolves better in warm water.

Is a moderately water and acid soluble Sodium source for uses compatible with sulfates

Barium carbonate has the empirical formula CBaO3 and a molecular weight of 197.37. It is a tasteless, odorless, heavy white powder with a density of 4.2865. At about 1300°C it decomposes into BaO and CO2. Its vapor pressure is negligible.

Sodium Persulfate is a white crystalline powder. It is used as a bleaching agent for fats, textiles and hair, a battery depolarizer, and in emulsion polymerization.

Crystal Glass Etching Acid is the best glass etching chemical for glass work

VANADIUM PENTOXIDE

Lactose is a natural milk sugar that can be extracted from milk or whey by a filtration process that separates whey protein from lactose. The lactose is then crystalized and dried to obtain lactose powder composed of a minimum 99.2% lactose and less than 0.3% minerals and protein.

Magnesium oxide, or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium. It has an empirical formula of MgO and consists of a lattice of Mg²⁺ ions and O²⁻ ions held together by ionic bonding.