Chromite sand is a product of south africa natural chromite ore after crushing and sieving. We import crushing Chrome ore from South Africa, wash, dry, dust cleaning, sieve and pack in China port, then export to all over the world directly, and its main chemical composition is Cr2O3. Chromite sand has good thermal conductivity, good resistance to thermal shock, excellent resistance to metal penetration or burn-on, resists slag attack and high dimensional stability.
AFS25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS40-50 AFS50-55 AFS55-60 AFS60-65
20/70mesh 40/70mesh 50-100mesh 70/140mesh 140/270mesh -200mesh -300mesh/325mesh
(1) casting
(2) refractory material
(3) model
(4) drainage
(5) sand blast
(6) descale
(7) foundry
(8) plasma coating
(1) We are factory.So you do not have to worry about quality and price, we can guarantee the best quality and the most reasonable price.
(2) We could offer the sample for free charge but do not pay the cost of freight.