Dashiqiao Hongkai Refractories Co., Ltd.
Contact number: +86-13841720502
Zip code: 115100
Site: Nanlou Economic Development Zone, Dashiqiao City, Liaoning Province
Office Address: Building No. 5, Fenghua Yihe Village, Dashiqiao City, 105
Medium grade magnesia tells you about some requirements of magnesia
Demand for Magnesium Oxide: White, high activity (export plate does not return halogen, Magnesium oxide activity must ensure more than 60%) Magnesium oxide heating speed requirements, which is not very high, because fire boards, heat faster.
The requirement is not high. The color of magnesia makes the product fully combine with magnesium chloride, and the strength of wallboard increases. Class I is lower than that of fireproof board and needs a class I.
3: Get rid of support:
Magnesium oxide is relatively high, because the greenhouse support products have certain flexibility, strength, nuclear energy, wind energy, halogen, and never come back.
4: Composite pipeline:
The requirement is not high. The main requirement of magnesium oxide is whiteness and strength.
5:Magnesium manhole cover:
Like the greenhouse bracket, because the volume is very large, thick, must be even, magnesium oxide content activity, activity products are not high limit will appear halogen, deformation, burst phenomenon!