Product name:Colloid Silica/Silica Sol
Characteristics:
Silica sol is a colloid formed by silica nano particles in water,
odorless, non-toxic, milky white color. Fine silica colloidal particles size is 10-20nm
with high specific surface area. The particles are transparent,
so they will not affect the color of the covered material. If mix silica sol with other substances, the
dispersion and permeability are very good. When the silica sol evaporates, the
colloidal particles firmly adhere to the surface of the material and form silica-oxygen
bonding between the particles, which is a good adhesive.
Application:
It is widely used in precision casting, paper-making, textile, coating and
refractory industries. It is also used in silicon steel sheet treatment agent, battery solid
electrolyte, catalyst carrier, anti-skid agent, etc.
FAQ
1. How about your quality?
We have professional engineers and technicians for quality control, and each batch of products has corresponding inspection reports.
We are willing to check and customize according to customer orders.
2. Can you provide OEM/ODM services?
yes
3.Can you give me a free sample?
Yes, but the freight will be afforded by you. This amount will be returned to you or deducted from your future order amount.
4.Terms of payment
T/T: 100% T/T in advance, 30% T/T in advance, the remaining 70% shall be paid before shipment, and irrevocable letter of credit at sight.
5. What is the delivery time of your products?
We usually start production after receiving payment. According to the quantity of goods, it usually lasts about 7-20 days.
6. How about your after-sales service?
If there is a product quality problem, we will try replace it for you free of charge. If there is a problem, we will try our best to find the best
solution and give you our satisfactory feedback.
7. What can you buy from us?
Silica gel bleaching sand, cat litter, micro silica gel, fine pore silica gel, blue silica gel, etc
8. Why buy from us instead of other suppliers?
The company's core team has more than 30 years of experience in the silicone industry, has the most mature technology and
experience, and canprovide customized services for customers. We have a complete technical after-sales team, which can find the
best solution accordingto different client's request.
Audited Supplier 
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