Chemical raw material testing services

Inorganic chemical raw material testing

Calcium carbonate, anhydrous lithium perchlorate, industrial persulfate products, industrial calcium chloride, industrial high-purity sodium hydroxide, sodium hydroxide for chemical fiber, industrial boride, industrial boric acid, industrial sodium hydroxide, industrial sodium carbonate, etc.   

Organic chemical raw material testing

Cationic polyacrylamide, industrial butadiene, industrial acetate, industrial ethylene, industrial propylene, electroless copper plating solution, industrial refined terephthalic acid, nylon 66, industrial isobutane, industrial B Glycol, industrial styrene, etc.

•Test items

Physical indicators: PH value, color, crystallization point, density, whiteness, particle size, oil absorption, activation measurement, pH, boiling range, density, etc.

Chemical index: purity and impurity content, evaporation residue, acidity, hydroxy compound, polymerization inhibitor, total aldehyde content, compound content, peroxide, elemental content, moisture, chloride, alcohol content, heavy metal content, burning residue, Insoluble content, water soluble content, sieve residue content, bulk density, looseness, 105 ° C volatiles, etc.

• Testing standards