Actived/Coated heavy calcium carbonate

GCC-EZC series active/coated heavy calcium carbonate,it uses high-quality calcite and other raw materials, and also it can provide high-purity, low-iron, high-brightness, ultra-fine and other active heavy calcium products according to customer requirements. This series of products are used in PVC widely. Pipes, profiles, pipe fittings, cables, rubber, sealants and other industries which are highly cost-effective filler products. We can provide samples for free, and welcome customer to inquire and inspect our Fty.

E-mail: kevin_song@ezchemical.cn

Category: Ground Calcium Carbonate

Keyword: Actived/Coated heavy calcium carbonate

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GCC-EZC series actived/coated heavy calcium carbonate ,it uses high-quality calcite and other raw materials, and it can provide high-purity, low-iron, high-brightness, ultra-fine and other active heavy calcium products according to customer requirements. This series of products are used in PVC widely. Pipes, profiles, pipe fittings, cables, rubber, sealants and other industries are highly cost-effective filler products. We can provide samples for free, and welcome customer to inquire and inspect our Fty.

Product Model		GCC-EZC800	GCC-EZC1000	GCC-EZC1500	GCC-EZC2500
Item		Specification	Specific/ation	Specification	Specification
Appearance		White odorless powder	White odorless powder	White odorless powder	White odorless powder
Purity counted as CaCO₃		≥ 97.0%	≥ 97.0%	≥ 97.0%	≥ 97.0%
PH (10% Suspension)		8.0-9.5	8.0-9.5	8.0-9.5	8.0-9.5
Volatile at 105℃		≤0.50%	≤0.50%	≤0.50%	≤0.50%
Hcl-insoluble matter		≤0.80%	≤0.80%	≤0.80%	≤0.80%
Residue through325 mesh		≤0.1%	≤0.1%	≤0.1%	≤0.1%
Fe₂O₃		≤0.1%	≤0.1%	≤0.1%	≤0.1%
MgO		≤1.5%	≤1.5%	≤1.5%	≤1.5%
whiteness		≥90.0	≥90.0	≥90.0	≥90.0
Activated rate		≥95%	≥95%	≥95%	≥95%
DOP absorption（g/100g）		≤16	≤18	≤ 22	≤ 25
Particle size	D97	≤18μm	≤15μm	≤10μm	≤8μm
	D50	≤6μm	≤5μm	≤3μm	≤2μm