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DL-Tartaric Acid

DL-Tartaric acid is always used as retarder in gypsum mortar

L-Tartaric Acid

L-Tartaric acid is always used in cement and gypsum to retard drying and facilitate the handling of these materials.

Calcium Formate

CheV Calcium Formate is a white crystalline powder, bitter and non-toxic, with slight moisture absorption. It can be dissolved with water. It can be used as quick solidification agent, lubricant agent...

Redispersible emulsion powder

CheV Redispersible emulsion powder(abbr.CheV RDP) is a copolymer powder of vinyl acetate and ethylene for improving mortar. It is always combined with cellulose ether and other additives to improve th...

Polypropylene (PP) Fiber

Polypropylene Fiber is a kind of high intensity bunchy monofilament fiber mainly made o f polypropylene by special technique, which could effectively prevent concrete or mortar microcrack, as well ...

PVA Fiber

PVA Fiber is mainly used in sheet and section material, and could prevent micro-crack of concrete caused by the plastic shrinkage. This kind of environmental product is gradually taking place of asbes...