the workability of fresh concrete has a great impact on the pumpability, construction performance, hardened mechanical properties and durability of co…

［molecular formula］hbr [properties]hydrogen bromide ‘swatersolution，colorless or light yellow liquid, which is a strong acid一. weifasmoke,expose…

1. the difference between coupling agents and cross-linking agents cross-linking agentusually refers to a resin that participates in the cross-linking…

[molecular formula]h2wo4 [properties] tungsten acid is divided into white tungsten there are two types: acid (wo3·nh2o) and yellow tungstic acid (wo3·…

there are many emulsifier np series products, among which the best-selling and widely used one is emulsifier np -10. the following is a brief introduc…

[alias] mosquitoic acid. ［molecular formula］ch2o2 ［structural formula］hcooh [properties]the simplest fatty acid. because it exists in small amounts in…

currently commonly used anti-rust materials in the metal processing industry are mainly divided into the following categories: (1) inorganic ones, mai…

[alias]ice acetic acid, anhydrous acetic acid, acetic acid ice. ［molecular formula］c2h4o2 ［structure style]ch3cooh [property ]98%–100%acetic aci…

[alias]b anhydride, acetic acidanhydride. ［molecular formula]c4h6o 3 ［性quality]it is two acetic acidsmoleculelose a moisture子after shrinkcompound: ace…

thickener:also known as rheology additive , can increase the viscosity of the coating system, which is also called rheological properties, hence the n…

coating dispersants refer to additives that can enhance and improve the dispersion properties of solid or liquid materials. when grinding solid coatin…