东方铸造材料有限公司

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Product Information

Mortar sand

Building sand

Lawns sand

Sand for lawn:

Sand for lawn is a purely natural quartz sand and is processed by washing, removing clay, screening and drying. It has characters of circular and homogeneous grains, clean surface, good fluidity and high anti-breakage property, which is trampling-resistant and is beneficial for the growth, irrigation of the lawn.

Property of sand for lawn

Screen mesh	Radius	SIO₂	Structure	Clayand fine grains	Breakage rate	Turbidity	Acid concentration	Apparent density	Volume density	Sphericity
/cm²	mm	SIO₂	Structure	Clayand fine grains	80 Mpa	NTU	%	g/cm³	g/cm³	Sphericity
20	0.9	≥96	single grain	≤0.01	≤0.02	≤50	≤2.0	>1400	>2.5	≥0.6
24	0.8	≥96	single grain	≤0.01	≤0.02	≤50	≤2.0	>1400	>2.5	≥0.6
28	0.63	≥96	single grain	≤0.01	≤0.02	≤50	≤2.0	>1400	>2.5	≥0.6
35	0.5	≥96	single grain	≤0.01	≤0.02	≤50	≤2.0	>1400	>2.5	≥0.6
45	0.4	≥96	single grain	≤0.01	≤0.02	≤50	≤2.0	>1400	>2.5	≥0.6
50	0.355	≥96	single grain	≤0.01	≤0.02	≤50	≤2.0	>1400	>2.5	≥0.6
28	0.63	≥96	single grain	≤0.01	≤0.02	≤50	≤2.0	>1400	>2.5	≥0.6
30	0.6	≥96	single grain	≤0.01	≤0.02	≤50	≤2.0	>1400	>2.5	≥0.6
40	0.45	≥96	single grain	≤0.01	≤0.02	≤50	≤2.0	>1400	>2.5	≥0.6
50	0.355	≥96	single grain	≤0.01	≤0.02	≤50	≤2.0	>1400	>2.5	≥0.6
60	0.3	≥96	single grain	≤0.01	≤0.02	≤50	≤2.0	>1400	>2.5	≥0.6
70	0.22	≥96	single grain	≤0.01	≤0.02	≤50	≤2.0	>1400	>2.5	≥0.6

Oriental Foundry Material Co., Ltd. 2007
Address: Siheyong town, Weichang county, Hebei Province. Tell：0314－7840335 Mobile：13932486550
http：//www.liudeng.com Email：orientalliu@yahoo.com