Silicas
Microsilica White
High-purity white silica fume for refractories, ceramics, rubber and white concrete.
Minimum order1 MT
HS code2811.22
OriginIndia
Packaging25 kg bags or 1 MT jumbo bags
Overview
White microsilica is a high-purity silica fume with a light colour, produced alongside zirconia or high-grade silicon. It brings the density and strength benefits of silica fume where colour matters.
It is used in refractory castables, ceramics, white and architectural concrete, rubber and polymer compounds.
Typical specifications
| SiO₂ | ≥ 93% |
|---|---|
| Whiteness | ≥ 70 |
| Specific surface (BET) | 15 – 25 m²/g |
| Loss on ignition | ≤ 3% |
Typical values. Exact specifications are confirmed on the certificate of analysis for each lot.
Applications
- Refractory castables
- White and architectural concrete
- Ceramics
- Rubber and polymer filler
Industries
Questions about Microsilica White
What is Microsilica White used for?
Microsilica White is used for refractory castables, white and architectural concrete, ceramics and rubber and polymer filler. Typical buyers are in construction & concrete, rubber & polymers and refractories & ceramics.
What are the typical specifications of Microsilica White?
SiO₂: ≥ 93%; Whiteness: ≥ 70; Specific surface (BET): 15 – 25 m²/g; Loss on ignition: ≤ 3%. These are typical values; each lot ships with a certificate of analysis.
What is the minimum order quantity for Microsilica White?
The minimum order for Microsilica White from M2 Exports India is 1 MT.
How is Microsilica White packed for export?
Microsilica White is packed in 25 kg bags or 1 MT jumbo bags.
What is the HS code for Microsilica White?
Microsilica White is usually classified under HS code 2811.22. Confirm the code for your grade with your customs broker.
Who supplies Microsilica White in India?
M2 Exports India, based in Chennai, manufactures, supplies and exports Microsilica White (origin: India). It ships worldwide by sea and air on FOB, CFR or CIF terms, and by road within India.
How do I get a price or a sample of Microsilica White?
Request a quote or a free sample on the Microsilica White page at https://www.m2exports.com/products/microsilica-white, email sales@m2exports.com or message WhatsApp +91 94440 36345. Replies usually come within one working day.
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