Matrix is one of the largest Triphenyl Antimony manufacturer in the world. Product purity is more than 99%.

Triphenyl Antimony (S-30) is a special stabilizer for UPR to extend shelf and pot life of UPR in various applications, such as: SMC, BMC, buttons, plastic and traffic paints, putty for wood and metal (automotive) repair, etc..Triphenyl Antimony (S-30) is also used in vinyl esters production as a chain transfer agent to control molecular weight distributions.

Specifications:

Antimony,wt%       33.5~35.5

Chloride,wt%         ≤ 0.1

LOD, wt%              ≤0.5

Melting Point,°C     50.0~56.0

L*                          ≥95.0

a*                          -1.0~2.0

b*                          -1.0~6.5

Fe,ppm                  ≤ 30 

Appearance           White to off-white crytalline solid

Density(g/mL)        1.5

Solubility                Insoluble in water. Slightly soluble in ethyl alcohol.Soluble in benzene,toluene,petroleum,

                              ethyl ether and chloroform

.

TRIPHENYL ANTIMONY