Glass fiber jet yarn is also called alkali free glass fiber yarn, glass fiber jet yarn is mainly used to strengthen Resin, applied in construction, transportation, electronics, electrical, chemical, metallurgy and other fields. Our company mainly includes Direct yarn, Winding yarn, Jet spun yarn, Sheet yarn, Thermoplastic yarn, Molded yarn, Alkali free cloth, Short cut felt, Felt making yarn, reasonable price, after sale worry!
Jiangyin Qian Chemical Co., Ltd. is a
professional one-stop composite problem solver, production and
processing of Unsaturated Polyester Resin, vinyl resin, Epoxy Resin,
gelcoat resin, glass fiber, curing agent, accelerator, color paste,
stripping wax and other composite products, products have been sold all
over the country and exported to dozens of overseas countries and
regions.
Jet Spun Yarn,Air Spun Yarn,Air Jet Spun Yarn,Jet Spinning Jiangyin Thousands Chemicals Co. , https://www.jywqhxcomposite.com
The yield of refined magnesium is calculated by the following formula:
Where η M g -magnesium yield, %;
W 2 - refined magnesium quality after refining, kg;
W 1 - the mass of crude magnesium, kg;
q 2 - refined magnesium grade, %;
q 2 - crude magnesium grade, %.