Chemical Reagent

chemical solvent-99.99%dichloromethane1) Standard: GB4117-92 2) Molecular formula: CH2CL23) Purity: 99.95% min/ 99.99%4) Acidity: 0.0004% max5) Moisture: 0.040% max 6) Chroma (pt-co): 10 max 7) Residue on evaporation: 0.0005% maxWe specialize in basic ino

Density: - 1.05 ~ 1.07 Melting point: - 40 C Crystallization point, ° C≥ 40.0 PH(50g/L, 25° C): 4.0~6.0 Evaporation residue, % ≤ 0.02 Solubility in Water: Qualified Burnt material: QualifiedItem DetailsColor, (Gardner method) , < 1Visco

Storage Condition: Seal it and put it in photophobic place with good ventilatation. Keep away from the fire and hit. Packing: 300kg steel drums. Application range: 1. Resinous solvent and thinner 2. Solvent for paint coating, varnish, neoprene and so on 3

Sino Poland Metal & Mineral Products Co.,Ltd export series of sulphur with all kinds of grades , if you have such needs,pls feel free to contact us.

Calcium chloride is an inorganic salt. It is a white, crystal substance in the form of flake, granule or powder. With different crystallized water contents, it can be dihydrate or anhydrous. As calcium chloride has such properties as quick dissolving, exo

DetailBrown Fused Alumina is restored and obtained through the melting of the brown the brown artificial corundum in the furnace above 2200 °C, and made of a variety of particle sizes products by purifying, crystallization, sorting, crushing, magnetic se

NAME paraffin wax fully refinedAppearance white crystal block-shape solid with a little transparencyITEM SPECICATIONMelting Point 58-60Oil Content Wt% 0.5 MaxColor (saybolt) +28 Min Light stability 4 MaxNeedle penetration(25 )1/10mm 18 Max Odor 2Max Mech

Product :Gum rosinGrade: X / WW / WG1. Gum Rosin is natural thermoplastic resin with special physical and chemical properties,composed of several kinds of resin. And this product is our traditional exporting product with stable quality

ITEM INDEXAPPEARANCE FLAKESNAOH % ≥ 99.0 NA2CO3 % ≤ 0.5NACL % ≤ 0.05FE2O3 % ≤ 0.006USAGE1.used as the most common paint stripper on wooden objects. 2.used in conjunction with zinc for creation of the famous "Gold pennies" exp

Sodium BicarbonateSodium Bicarbonate Food GradeContent 99%Min.As 0.0001%Max.Heavy metal 0.0005%Max.Loss on dring 0.2%Max.PH value 8.6Max.Sodium Bicarbonate Tech GradeContent 99%MinChloride 0.4%MaxArsenic 0.0001%MaxHeavy Metal(Pb) 0.0005%MaxLoss