What is the delivery time for orders?

Shipment is processed based on the Export License. The average lead time is within 15 workdays for both peak and off-peak seasons.

How is the quality controlled and guaranteed?

We have a professional QC team that keeps a sample of every order for two years. We also support third-party testing from agencies like SGS and BV to ensure product quality.

Potassium Silicofluoride K2SiF6 CAS 16871-90-2

Name: Potassium Silicofluoride K2SiF6 CAS 16871-90-2
Brand: W&Q FINE CHEMICALS CO., LIMITED
SKU: 2228686735

Tianjin, ChinaW&Q FINE CHEMICALS CO., LIMITED

Negotiable

5 Tons

Sample price:US$0.00/g.Request sample

Product profile

Customization

Available

CAS No.

16871-90-2

Formula

K2SiF6

Model NO.

98%

EINECS

240-896-2

Certification

ISO

Purity

98%

Type

Fluoride

Grade Standard

Industrial Grade

M.W

220.25

Appearance

White odorless crystals or powder

Packing

In net 25kg bags.

Storage

Store at a ventilating, and dry place, keep away f

Transport Package

25kg Bags

Trademark

Origin

China

HS Code

2826901000

Key features

High Purity Industrial Grade: Assay of K2SiF6 is 98% min with strict impurity control for industrial applications.

Custom Logo and Labeling: Customers can provide their own logo or label for custom packaging upon request.

Free Sample Availability: Free samples are provided within 3 days to allow quality verification before ordering.

Professional Quality Control: Professional QC team keeps samples for two years and supports third-party tests like SGS and BV.

Versatile Industrial Application: Used in wood preservation, ceramics, metallurgy, optical glass, and synthetic mica production.

Flexible Payment Terms: Supports T/T, L/C at sight, and D/P at sight for convenient international transactions.

Reliable Factory Supply: Direct factory supply from W&Q group with over 40 key chemical products and export experience since 2006.

Standard Packaging Options: Packed in net 25kg bags with pallets, or 25kg/IBC drums for special products.

Company profile

W&Q FINE CHEMICALS CO., LIMITED

Tianjin, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2006-08-15Nearest Port: shanghai,tianjinAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

About Our Factory & Business Background

AddressNo. 14, Jingwu Industrial Zone, Tianjin, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsCobalt Products, Nickel Products, Copper Products, Feed Additives, Fluoride Products, Molybdenum Products, Tungsten Products

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the purity and grade of Potassium Silicofluoride?

The product is Industrial Grade with a minimum assay (K2SiF6) of 98%. Impurities such as Ca, Cl, H2O, Si, Fe, SO4, and Heavy metal (Pb) are strictly controlled within specified maximum limits.

Q:What are the main applications of Potassium Silicofluoride?

It is widely used in wood preservation, ceramics manufacturing, aluminum and magnesium metallurgy, optical glass production, synthetic mica, and as an antisepsis agent.

Q:Can I get a sample before placing an order?

Yes, free samples are available. We will send you the sample within 3 days so you can verify the quality before placing a bulk order.

Q:Is custom packaging or logo printing available?

Yes, you can show your logo or label on the packing. You just need to provide the design or label to us, and we will arrange the custom packaging.

Q:What are the payment terms accepted?

We accept T/T, L/C at sight, and D/P at sight. These flexible terms ensure secure and convenient transactions for international buyers.