Hebei Yaguang Fine Chemical Co.LTD

Appearance:white crystal powder Purity:99%min Drying loss:0.5%max Ash after burning:0.2%max Usage:It is mainly used for synthetic halide hydan

Appearance:colorless transparent liquid Content:50%~55% Free formaldehyde:1%max General formaldehyde:17%min PH value:6.5~7.5 Usage:A rifenes

Appearance:white or white-like crystal powder Purity:98%min Bromo content:32.5%min Chloro content:14.4%min Specification:Instant or slow-releasin

Characteristic:It is light yellow crystal powder,can be further machined to be glanular and tablet.Stable when dry and slightly dissoluble in water an

Characteristic:It is white crystal powder with light odor,dissoluble in water and also in many organic solvent and oil dissolves,easy to decompose whe