Since the impact of the new crown epidemic in 2020, the expectation of a recovery in global demand has continued to drive up commodity prices. At the same time, the Fed has not substantially tightened its operations, and the overseas financial system…
Concrete is classified as high-strength concrete based on 28-day strength. Until the 1970s, concrete with a strength of more than 40Mpa was classified as high-strength concrete.…
Calcium silicide (also known as calcium diilicide) is a chemical formula that is CaSi2. CaSi2 calcium silicide powder is used to make steelmaking deoxidation. Purity: 99%Particle Size: 5-10um Calcium Silicide CaSi2 Pulp : Calcium silicide (als…
The paste has good skin texture and phospholipid-like properties.Solid content: 58-62% About HRS2 Sodium Laury Phosphate HR-S2 sodium laurryl phosphate has rich and fine foam, low degreasing, low irritation to skin, hair and skin, and excellent b…