叶蜡石粉

Pyrophyllite is a kind of hydrous aluminum silicate mineral, with melting point of 1,700℃, white, platy radial aggregate. It is of gloss, toughness, chemical stability, low thermal expansion, low thermal conductivity, low electrical conductivity, high insulating ability, high melting point and favorable corrosion resistance.
Chemical Composition: Al2O3≥25~30%, SiO2≤55~70%, Fe2O3≤1.0%. Whiteness≥85% 
I. Due to high melting point and low thermal expansion, it is used to reduce sintering temperature, decrease shrinkage and cracking, resist thermal expansion or used as filler in ceramics industry, such as ceramic tile, sanitary ware, dinnerware and porcelain electrical supplies.
II. Due to high melting point, it is used in refractory materials, or used to add to glass fiber raw material in the form of alumina and monox to promote flowing, or used as filler in insulating firebrick, refractory material of furnace and kiln, or mold wash.
III. Due to chemical stability, acid and alkali corrosion resistance, high insulating quality, whiteness, absorbing property and flowability, it is used as carrier or filler in insecticide, specialized fertilizer, paint, rubber, paper making, dyestuff, pharmacy, sugar processing, cosmetics and plastic products.

 

Ningbo Jiahe New Materials Technology Co.,Ltd.was first founded in 1994 in Sangzhou Town, Chengnan, Ninghai County, Zhejiang Province, an Ecological Demonstration County of China, currently with fixed assets of 5-plus million yuan, a floor area of 3,000-odd square meters, a building area of 1,000-plus square meters, and a staff of over 70, including 5 professional technicians. The scenic Sangzhou Town is 80 km away from Ningbo City and adjacent to Ningbo-Nanjing & Tongjiang-Sanya Expressways. Located here, the company enjoys convenient transportation. Boasting powerful technical force and advanced process and equipment, the company successfully passed the certification of ISO9001 Quality Management System in June 2007 and ISO14001 Environmental Management System in June 2009. 　　Jiahe mainly produces soap powder, fancy soap additives, natural zeolite powder, GM80 thermal stability synergists, Le4A zeolite, Le6 zeolite, granular adsorbents, desiccants, plastic stabilizers, adsorbents,