Product overview:
Silica micropowder is a kind of non-toxic, odorless and pollution-free
inorganic nonmetallic mineral material, which is made of natural quartz
(SiO2) or fused quartz (amorphous SiO2 after high temperature melting and
cooling) through color separation, crushing, grinding (or vibration,
airflow grinding), flotation, acid washing purification, high-purity
water treatment, etc, Insoluble in acid, slightly soluble in KOH solution,
melting point 1650 ℃. It is widely used in chemical industry, electronics,
integrated circuit (IC), electrical appliances, plastics, coatings,
advanced paint, rubber, national defense industry and other fields
because of its excellent properties of good temperature resistance, acid
and alkali corrosion resistance, high thermal conductivity, high
insulation, low expansion, chemical stability, high hardness, etc.
Application in other industries or products can also improve the
comprehensive performance of products, improve production efficiency and
reduce production costs.
 

Application:
It can be used in paint, plastic, paint, ink, electronics, integrated
circuit (IC) and adhesive industries. It can increase the transparency,
temperature resistance and strength of products when applied in coatings
and plastics. It can improve the insulation, corrosion resistance and good
heat dissipation performance when applied to electronic circuits. It is
especially suitable for high-grade paints and inks to increase weather
resistance, hardness and reduce product expansion system Reduce the cost
of formula and improve the appearance and other properties of the product.
 

Recommended addition amount：
5% - 40% (the specific addition amount is determined by the customer
according to their own requirements)

Physical index:

Chemical index：

Packaging and storage:
Plastic film bag or paper bag, woven bag is used for some products, net
weight is 25kg / bag. After opening the bag, the bag mouth must be tied
tightly in time to prevent contamination or damp. Store in a cool and dry
place with a shelf life of one year.

Safety:
This product is white powder, non-toxic, tasteless and greasy. It may
raise dust when using and affect respiratory tract when inhaled. Dust mask
must be worn when using, and dust removal should be done at the same time.