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High-Purity Refractory Sand Foundry Refractory Sand Industrial-Grade Coated Sand
High-Purity Refractory Sand Foundry Refractory Sand Industrial-Grade Coated Sand
High-Purity Refractory Sand Foundry Refractory Sand Industrial-Grade Coated Sand
High-Purity Refractory Sand Foundry Refractory Sand Industrial-Grade Coated Sand
Specifications
Brand Name :
ZTIC
Model Number :
Mining Machine Spare Parts
Certification :
ISO\CE
Place of Origin :
Henan China
MOQ :
≥1 Tons
Price :
negotiated
Packaging Details :
Standard packing or according to customer's requirement
Type of metals :
≤1.1
Port :
Qingdao China
Model :
sand
Bulk density :
1.95~2.051(g/cm³)
Warranty :
12 months
Castings weight :
4-15T
SiO2 :
≤15%
Name :
ceramic foundry sand
Description

High-Purity Refractory Sand Foundry Refractory Sand Industrial-Grade Coated Sand

Our company supplies jewel sand (jewelry sand, fused ceramsite, and ceramsite sand). Our products are of reliable quality and are widely used in various casting methods (investment casting, solid mold casting, and lost foam casting). They are a new type of raw sand for precision casting, coated sand, and self-hardening sand, and are also used for shot blasting (for aluminum, copper, and steel castings). Made from high-quality aluminum ore through high-temperature calcination, electric melting, and high-pressure aerosol spraying, this product offers significantly better value for money than zircon sand and chromite sand. In particular, it exhibits low expansion, resists sintering, pulverization, cracking, and sand adhesion (eliminating the negative impact on casting quality), and exhibits excellent recyclability, which improves casting yield.

Features of jewel sand
Its low thermal expansion coefficient and performance are comparable to zircon sand. Using it to prepare molding sand eliminates expansion defects in castings. The sand particles are spherical, exhibit good flowability and air permeability, and have a smooth surface and dense structure, ensuring uniform adhesive coverage. Jewel sand is a neutral material, suitable for both acidic and alkaline adhesives, and offers excellent recyclability and cost-effectiveness.

Product Parameters

Name Baozhu sand Zirconium Sand ZrSiO4 Chromite sand
PH 7.65 4.56 8.24

Bulk density

(g/cm3)

 1.95-2.05 2.9-3.1 2.6-2.7

True density

(g/cm3)

 2.9 4.4-4.71 3.9-4.8
Particle shape spherical irregular irregular
Amount of adhesive (sodium silicate CO2 hardening) 3-4% 7-85 7-8%

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High-Purity Refractory Sand Foundry Refractory Sand Industrial-Grade Coated Sand

High-Purity Refractory Sand Foundry Refractory Sand Industrial-Grade Coated Sand

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Product Detail
Brand Name :
ZTIC
Model Number :
Mining Machine Spare Parts
Certification :
ISO\CE
Place of Origin :
Henan China
MOQ :
≥1 Tons
Price :
negotiated
Contact Supplier
High-Purity Refractory Sand Foundry Refractory Sand Industrial-Grade Coated Sand
High-Purity Refractory Sand Foundry Refractory Sand Industrial-Grade Coated Sand

Luoyang Zhongtai Industries CO.,LTD

Verified Supplier
6 Years
henan, luoyang
Since 1981
Business Type :
Manufacturer
Main Products :
Mill Pinion Gears, Bevel Pinion Gear, Mill Girth Gear
Total Annual :
80 million-100 million
Employee Number :
500~1000
Certification Level :
Verified Supplier
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