Attentions in the use of hydroxyethyl cellulose - HECSince the surface-treated hydroxyethyl cellulose is powder or cellulose solid, as long as the following matters are noted, it is easy to handle and dissolve it in dissolved water.1. Before and after adding hydroxyethyl cellulose, it must be contin

What is the main role of HPMC in putty powder?

How to use polyvinyl alcohol1 Dissolve:When using PVA, the solution is generally made uniformly. According to the characteristics of different brands and different shapes of PVA, the appropriate dissolution method can be used to improve the dissolution efficiency.2 Dissolution equipment:Use a reacti

Magnesium aluminum silicate is used as stabilizer, suspending agent, thickener in polishing agent, lubricant, water-based paint, lithium battery, engineering plastics and other fields. The product is in the form of small white flakes or powder with a fine particle size of up to 325 mesh. Tasteless a

Thickening and thixotropy of cellulose ethers : The role of cellulose ether-thickening depends on: the degree of polymerization of cellulose ether, solution concentration, shear rate, temperature and other conditions. The gelation characteristics of the solution are unique to alkyl cellulose and its

Cellulose Ethers HPMC in Ready - Mixed Mortar In ready-mixed mortar, cellulose ether HPMC plays a role in water retention, thickening, delaying cement hydration power, and improving construction performance. Good water retention capacity makes cement hydration more complete, can improve the wet visc

Water Retention of Cellulose Ethers HPMC, HEMC, HECWater retention of cellulose ether (HPMC, HEMC, HEC): In the production of building materials, especially dry powder mortar, cellulose ether plays an irreplaceable role, especially in the production of special mortar (modified mortar), it is an indi

HEC Thickener in Roof Waterproof Coating Roof waterproof coating refers to the waterproof coating applied on the roof base。 It is a layer of overall coating film with a certain thickness and elasticity is formed after curing, achieving a waterproof effect. The roof waterproof coating has high bondin

Elastic coating:Elastic coating is based on polymer emulsion, formulated with pigments, fillers, thickener hec and other additives. It is one functional coating that required a certain thickness to resist samll cracks caused by expansion and contraction of substrates. The elastic coating is rich in

HPMC used in Masonry mortar1, HPMC can improve the adhesiveness between mortar and masonry. And the water-retaining property of HPMC is useful in raising the strength of mortar.2, HPMC improves the lubricity and plasticity of mortar, so as to make the construction easier, to save time, to reduce the