1.Professional natural mineral diatomaceous earth powder 2.Abundant pore structure 3.A large number of useful non-crytalline

Sichuan Honghui Technology Co.,Ltd. provides natural mineral diatomaceous earth powder in Sichuan, China.We devotes to ore mining, manufacturing and research. We have our own diatomite mine, research ourselves and purify by our own automatic production line which is the leading one in China.

Introduction of natural mineral diatomaceous earth powder

Diatomaceous earth powder is aquatic plant diatomaceous debris sediments, its is very tiny, the size is about 10 u - 30 u. Due to more than one thousand years of underground buried, then formed the diatomaceous earth ore. The main content is SiO2. It has a large number of microspore, non-crystalline SiO2. In addition, it also has little Al2O3,Fe2O3,CaO,MgO, K2O,Na2O,P2O5 and other organic materials.

Our advantages

1. Our purify way: International advanced technology---Wet Cleaning Process

2. It maximizes reserve the kieselguhr's original structure

3. Keep a large number of SiO2: only the non-crystal SiO2 has the activity, we can keep 80% non-crystal SiO2. 

Chemical composition 

Item	PH	SiO2	Al2O3	Fe2O3	Na2O	MgO	K2O	CaO	TiO2	Ignition Loss
Diatomite	6.5-7.5	85.00%	6.39%	2.71%	0.51%	0.64%	1.14%	0.43%	0.45%	6.33%

 

 

 

 

The Wide Applications of the Chinese natural mineral diatomaceous earth powder :

1 .Activated silica asphalt modifier used for road construction and modifying the asphalt to improving pavement performance.

2. Filter aid: Chemicals, Industrial oil, Food industry ,Wine industry, Waste-water treatment, cosmetic products and zymin etc

3. Kieselguhr filter &carrier: Farm pesticides/chemical fertilizer, new type building materials, paper making, abrasive, ceramic etc

Natural mineral Diatomaceous earth powder