Product Details

Product Description

Quartz

Silica is a white powder solid, non-toxic, odorless. It is a transparent or translucent tiny particle with a multi-microporous structure, high specific surface area, high mechanical strength, and high silica content. Good thermal stability, good acid resistance (except hydrofluoric acid). Soluble in caustic soda. It has a strong adsorption effect on water vapor and other gases and solvents. Silicon dioxide (SiO2) is the most abundant of all minerals. Silica, which occurs in nature, is called silica and makes up about 12% of the Earth's crust by weight. The melting point of quartz is 1 610℃. Except for fluorine, hydrogen fluoride and hydrofluoric acid, it does not react with halogens, hydrogen halides and inorganic acids. But soluble in hot concentrated lye and molten alkali or sodium carbonate. There are three different crystal types of silica, quartz, squame-quartz and cristobalite, quartz is the most stable at room temperature, and the other two are stable at high temperatures, because they are very slow to convert into quartz, so they also exist at room temperature.

We can send samples free of charge.

Product application

1, silica: mainly used as lubricant, anti-stick agent, flow aid. 2, food and beverage silica: flow additives, anti-caking performance. 3, rubber silica: eliminate internal tension, delamination and cracking phenomenon. 4, paint, coating silica: control rheology, anti-light, anti-hanging, anti-ultraviolet, anti-settlement, improve corrosion resistance. 5, papermaking silica: ink absorption speed is fast, high whiteness, printing image is clear and bright. 6, mold silica: with excellent dispersion, compatibility, high transparency, high whiteness. 7, also produces other silica for oil, edible oil decolorizing agent, toothpaste grinding agent, leather special matting agent, etc.

Specification

item	value
CAS No.	14808-60-7
Other Names	Quartz
MF	O2Si
EINECS No.	215-684-8
Place of Origin	China
	Hebei
Purity	99
Appearance	powder
Usage	Cosmetic Raw Materials, Detergent Raw Materials, Hair Care Chemicals, Oral Care Chemicals
Brand Name	ZF
Model Number	14808-60-7
Product name	Coarse pore microspheres silica gel
Apperance	white powder
Color	white
smell	tasteless
usage	It can be used in the industrial and textile industries
other name	quartz
Sample	free
Storage	Cool Dry Place
Shelf life	2 Years
Name	Silica hydrosol

Packing & Delivery

According to export regulations, or according to customer demand

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