Expanded Perlite

Application1 Internal and external wall insulation mortar and insulation putty; Gypsum mortar

Application2 Lightweight decorative boards, ceiling boards, sound-absorbing boards;

Application3 Thermal insulation coating; Lightweight wall boards; Lightweight refractory materials;

Application4 Thermal pipeline insulation; Industrial kiln insulation; Petroleum and chemical industry; Firefighting materials

yukunfeng@hnxypy.com

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Expanded Perlite Parameters:

Inspection Results		Chemical Composition
Exterior	White-gray granular	Sio2	80.8
PH value	6.5-7.5	AL2O3	12.83
Lead (MG/KG)	1.5	FE2O3	0.7
Arsenic(MG/KG)	1.5	CAO	0.08
hydrochloric acid soluble	1.6%	TiO2	0.15
Water soluble rate	<0.1%	NA2O+K2O	1.5
Four Sizes	30mesh-50mesh 50mesh-70mesh 70mesh-90mesh 90mesh-120mesh

Application:

1. Internal and external wall insulation mortar and insulation putty; Gypsum mortar;

2. Lightweight decorative boards, ceiling boards, sound absorbing boards;

3. Thermal insulation coating; Lightweight wall boards; Lightweight refractory materials;

4. Thermal pipeline insulation; Industrial kiln insulation;

5. Petroleum and chemical industry; Firefighting materials.

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