99.7% chromic acid 35years old chromium products mfr. Dark-red flake, 50kg drum Electroplating, polishing, chrome metal etc. We are 35years old factory of chromium products, like Potassium dichromateChromic acid flakesChrome oxide green (with REACH)Chrome potassium...

Pentaerythritol CAS # : 115-77-5 HS Code:29054200 Molecular Formula: C5H12O4 25kg, 500kg, 1000kg/bag Pentaerythriotol is one of our mainly dealing product,  best price + good qualityPentaerythritol  90%min - 98%minMolecular weight: 136.15Appearance: White...

our own factory in Gansu Province, China we have been in this line nearly ten years fair price and ensured quality offered Cr2O3  99.%MIN   Water content: 0.15%MAX Water insoluble matter: 0.20%MAX Oil absorption...

Pentaerythritol CAS # : 115-77-5 HS Code:29054200 Molecular Formula: C5H12O4 25kg, 500kg, 1000kg/bag Pentaerythriotol is one of our mainly dealing product,  best price + good qualityPentaerythritol  90%min - 98%minMolecular weight: 136.15Appearance: White...

Pentaerythritol CAS # : 115-77-5 HS Code:29054200 Molecular Formula: C5H12O4 25kg, 500kg, 1000kg/bag Pentaerythriotol is one of our mainly dealing product,  best price + good qualityPentaerythritol  90%min - 98%minMolecular weight: 136.15Appearance: White...

sodium formate 1.High-Class Product,97%min 2.First-Class Product,95%min white crystal, 25kg pp bags or 1 mt bag SODIUM FORMATE  Item index gradeHigh-class First-class AppearanceWhite crystallineWhite crystallineSodium formate content (by butt), %, ≤9795Content of...

Sodium Formate: 1.High-Class Product,97%min 2.First-Class Product,95%min white crystal, 25kg pp bags or 1 mt bag Sodium Formate  Item index gradeHigh-class First-class AppearanceWhite crystallineWhite crystallineSodium formate content (by butt), %, ≤9795Content...

we have been in this line nearly ten years own factory in Gansu Province, China ensured quality and fair price offered Sodium HydrosulfideContent ≥ 75.5%Fe ≤ 0.003%Na2co3 ≤ 0.6 1%Warer Insoluble Matter≤0.005%   ...

we have been in this line nearly ten years own factory in Gansu Province, China ensured quality and fair price offered Sodium HydrosulfideContent ≥ 75.5%Fe ≤ 0.003%Na2co3 ≤ 0.6 1%Warer Insoluble Matter≤0.005%   ...