Rice Husk Ash Supplier
Rice husk ash (RHA) is a high-silica mineral powder produced by controlled combustion of raw rice husk. PT Majapahit's RHA is lab-tested at 90.02% total SiO₂ by ICP-OES, with exceptionally low iron (Fe₂O₃ 0.09%) and aluminium (Al₂O₃ 0.003%). Supplied from Lumajang, East Java with full batch COA, export packaging, and port access through Tanjung Perak, Surabaya.
Use this page to review rice husk ash applications, specifications, packaging, and documentation support before requesting a quote.
HS Code: 2621900
Also looking for Raw Rice Husk? View Raw Rice Husk
How Buyers Use Rice Husk Ash
Cement & Concrete
Suitable for cement and concrete-related applications depending on buyer requirements and material review.
Refractory & Ceramic
Can be used in refractory and ceramic-related industrial applications.
Also suitable for selected filler and silica-related industrial processes depending on inquiry requirements.
Filler & Silica-Related Use
Technical Specifications & Packaging
Review the available product details before requesting a bulk quote or documentation support.
Technical Specifications
Total Moisture 0.44%
Total Sulfur 0.007%
Total Ash 97.97%
Supply capacity: up to 100 TON/month
Lab-tested reference result: SiO₂ 90.02% in the tested sample
Actual values may vary depending on material source and batch
Packaging
Length: 75cm
Width: 45cm
Height: 30cm
Weight: 10kg
Lab Result and Documentation Support
Buyers can request product documentation support for supplier qualification before placing a bulk inquiry. If you need rice husk ash sample or COA-related information, use the request options below.
Lab-tested reference result available for reviewed sample documentation. Actual values may vary by source and batch.
Buyer FAQ
What are the typical specifications?
Approved specifications can be shared based on current product information and documentation support.
Can I request a sample or COA?
Yes. Buyers can request sample or COA-related information through the Request a Quote page.
Do you support export packaging?
Buyers can ask about packaging and documentation support before bulk ordering.
Need Rice Husk Ash Specifications or a Bulk Quote?
Tell us your intended application, destination, and inquiry requirements. We will reply within 24 hours.
Location
Lumajang, East Java
Indonesia
Contact
+62 838 3115 1717
juan@ricehusk.co.id
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