Sodium methoxide 30% solution & powder 99%

Sodium methoxide exists in two types: 99% pure powder & 30% solution. Sodium methoxide white powder is 4.2 class dangerous chemicals as it is easy to react with oxygen and it will divide into methanol and sodium hydroxide when meet moisture or air. It is soluble in methanol and ethanol. Sodium methoxide 30% solution is colourless to slightly yellowish, viscous liquid.

PVP K30

PVP-K30, also commenly called Polyvinylpyrrolidone, is a kind of non ionic polymer, which is the most characteristic of N- vinyl amide polymer, and has been studied deeply and widely.The different K values represent the PVP average molecular weight range. The K value is in fact the characteristic value of the relative viscosity of PVP aqueous solution, and the viscosity is the physical quantity related to the molecular weight of the polymer, so it can be used to characterize the average molecular weight of PVP by K value.

Buy PVP K30 (Polyvinylpyrroldione K30) at factory price from China

Do you know where to buy PVP K30 pharmaceutical grade EP8.0 USP38 from China? TNJ International is a famous brand for PVP in China. We begun to specialize in PVP since from 2001 and now is the key factory supplier in China. If you want to know more about PVP K30, please contact us.

China Sodium oxalate manufacturers (CAS 62-76-0)

Where to buy Sodium oxalate at competitive price from China? TNJ International is your best choice. Since from 2005, TNJ International begun specialization on Sodium oxalate. If you need to buy Sodium oxalate, please contact us any time.

Iminodiacetic acid CAS 142-73-4

Iminodiacetic acid is a white needle crystal solid, m.p.243 C (decomposition), slightly soluble in hot water and a variety of organic solvents.

Buy Antioxidant BHT CAS 128-37-0 at factory price from China suppliers

TNJ International is professional Antioxidant BHT factory and suppliers from Hefei China. Since from 2005, TNJ keeps focus on the supply of high quality Antioxidant BHT. Now it is key and main supplier from China. If you need, please contact us.

Buy 1,2-Benzisothiazolin-3-One(BIT) CAS 2634-33-5 at China factory price

Do you want to buy 1,2-Benzisothiazolin-3-One? It is an important cosmetic materials. (BIT) is white to light yellow powder, and is used to make shampoo, children's cleanser, textile softener, antistatic agent,disinfectant and emulsifying agent.

Buy Poly-L-aspartic Acid Sodium Salt 40% 90% CAS 181828-06-8 at factory price

Poly-L-aspartic Acid Sodium Salt (CAS 181828-06-8) (PASP) is a water soluble polymer, has good scale inhibition on calcium carbonate, calcium sulfate, barium sulfate, calcium phosphate, etc. Its scale inhibition rate for calcium carbonate is 100%. Moreover, PASP has dispersion and corrosion inhibition properties to metal equipment.