⁠Silica
About ⁠Silica
Apex International is a leading export company specializing in high-quality Silica products, sourced from the best reserves to ensure purity and consistency. Our Silica products are used across a wide range of industries, including construction, electronics, chemicals, and manufacturing, where superior material performance is essential.
We offer Silica that meets international standards, ensuring excellent performance and reliability in every shipment. Our products are rigorously tested for purity, texture, and particle size distribution, ensuring that they meet the specific requirements of your industry.
At Apex International, we understand the importance of timely delivery and competitive pricing in the global market. Our efficient supply chain and logistics system enable us to deliver your orders on time, every time. We are dedicated to building long-term relationships with our customers by providing superior products, exceptional service, and reliable support.
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Specification of Silica Sand
ProductSilica sand
StandardsBS/ASTM/IS
Monthly capacity50,000 tons
Shipping modeContainerized or Bulk
Packing1.4 tons jumbo bags, 50/40kg bags as per client requirement
Chemical Test :
SR. No.TEST PARAMERETSTEST RESULTS
1Silica as Sio2 %>99.20
2Alumina as A12O3 %0.30-0.40
3Iron as Fe2O3, %<0.03
4Moisture. %4-5
Physical Screening Test :
SR. No.TEST NAMETEST LIMITS
1+30 MESH, %<5.0
2-120 MESH, %2-3
Test Report of SILICA SAND-FOUNDRY GRADE
Sr NoParametrsUnitTest Limits
1Silica as SiO2%98.7 to 99.2
2Iron as Fe2O3%0.05 to 0.07
3Aluminia as AL2O3%0.25 to 0.35
4Fraction retained on 52 mesh%0.2-0.3
5Fraction retained on 120 mesh%99.5 -99.8
6Fraction retained on 200 mesh%0.05-0.10
7AFS%65-70
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