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zircon sand 66% from Factory,South Africa price supplier

zircon sand 66% from Factory

min.order / fob price

≥1 piece

Origin

Production Capacity

CategoryOthers

Update Time2025-06-17

company profile

M R C WHOLESALES PTY LTD

South Africa

Contact: Ms.Ms. SIPHOKAZI MAHLAHLA

Tel: --

Number of Employees: < 20

Business Type: Manufacture & Trade

product details

Origin:

Precision Casting Sand

The Physical and chemical indicators

Grade Fe2O3%
max AL203%
min SiO2%
min TiO2%
max B.Dg/ccm
min Refractoriness
℃

A Prime Grade 1.20 46.00 50.50 0.70 2.55 1750

High Grade 1.50 44.00 51.50 0.90 2.53 1750

Normal Grade 2.30 43.00 52.50 1.00 2.50 1730

200 mesh

200 mesh 90% min

22S (16---30 mesh)

16-12 mesh 1.18-1.70mm 25-35%

20-16 mesh 0.85-1.18mm 40-50%

30-20 mesh 0.60-0.85mm <25%

50-30 mesh 0.30-0.60mm 0.02%

—50 mesh 0.00-0.30mm 0.04-0.06%

35S (30-60 mesh)

50-30 mesh 0.30-0.60mm 65-75%

80-50 mesh 0.18-0.30mm 1.00%

—80 mesh 0.00-0.18mm 0.04-0.06%

Precision Casting Sand
The Physical and chemical indicators
Grade	Fe2O3% max	AL203% min	SiO2% min	TiO2% max	B.Dg/ccm min	Refractoriness ℃
A Prime Grade	1.20	46.00	50.50	0.70	2.55	1750
High Grade	1.50	44.00	51.50	0.90	2.53	1750
Normal Grade	2.30	43.00	52.50	1.00	2.50	1730

200 mesh
200 mesh		90% min

22S (16---30 mesh)
16-12 mesh		1.18-1.70mm		25-35%
20-16 mesh		0.85-1.18mm		40-50%
30-20 mesh		0.60-0.85mm		<25%
50-30 mesh		0.30-0.60mm		0.02%
—50 mesh		0.00-0.30mm		0.04-0.06%
35S (30-60 mesh)
50-30 mesh		0.30-0.60mm		65-75%
80-50 mesh		0.18-0.30mm		1.00%
—80 mesh		0.00-0.18mm		0.04-0.06%