PVC As a kind of important organic chemical raw marerial,PVC resin can be widely used for tubing,moulded plate,cable,film etc in light industy,archit

Di-Pentaerythritol Di-penta is a crystalline solid with six primary hydroxyl groups.It is mainly used for environment-protection materials,such as ra

Phthalic Anhydride(PA) Phthalic anhydride is the with the C6H4(CO)2O. This of , a colourless solid, is an important industrial chemical, especially

Pentaerythritol Penta is a solid,high-melting crystalline material .It is a four-functional polyalcohol with all primary hydroxyl groups.Penta is a k

Pentaerythritol 95% (Mono)Pentaerythritol of 95% grade: 1.Structure formula:C(CH2OH)4 2.Molecular weight:136.15 3.Melting point:250oC/30mmHg 4.Specif

Specification: itemsIndustrial GradeFood Grade85%88%90%85%88%90%AppearanceWhite crystalline powderodorOdorless or with a slight odor of sulfur dioxid

Hubei Yihua Group is one of the top 500 Chinese enterprises, concerns four main industries of fertilizer, chemicals, thermoelectricity and mines with

sodium hydrosulfit

Specification: itemsIndustrial GradeFood Grade85%88%90%85%88%90%AppearanceWhite crystalline powderodorOdorless or with a slight odor of sulfur dioxid