Hefei TNJ Chemical Industry Co.,Ltd.
tnj chemical
Home>> Chemicals

products list

Not exactly what you want? Please try Contact Us >>

  • N,N-Dimethyl-1,3-propanediamine suppliers


    N,N-Dimethyl-1,3-propanediamine DMAPA is colorless transparent liquid. It is mainly used as organic synthesis intermediate. Used to produce ion exchange resin, epoxy resin solidifying agent etc.

  • Sodium carbonate suppliers

    Sodium carbonate

    Sodium carbonate CAS 497-19-8 is white powder or granule.Soluble in water, aqueous solution is strongly alkaline. Slightly soluble in ethanol, insoluble in acetone.One of basic chemical raw materials, widely used as materials for glass, soap, detergent, textile, leather, spices, dye, medicine and other important raw materials.

  • DMAPA CAS 109-55-7

    3-Dimethylaminopropylamine DMAPA CAS 109-55-7

    3-Dimethylaminopropylamine DMAPA CAS 109-55-7 is colorless transparent liquid, highly flammable. Temperature sensitive and possibly sensitive to air. Water soluble. N,N-Dimethyl-1,3-propylenediamine is a useful catalyst for Knoevenagel condensation. It is also a useful hardening agent for expoxy resin. TNJ Chemical is professional supplier of DMAPA from China.

  • Tetrahydrofurfuryl Alcohol

    Tetrahydrofurfuryl alcohol 99.9% CAS 97-99-4

    Tetrahydrofurfuryl alcohol CAS 97-99-4, a clear colorless liquid with a mild odor. Flash point 167°F. Vapors are heavier than air. It can be used as aw material of all kinds of furan resin, furfuryl alcohol resin and phenol resin, tetrahydrofurfuryl alcohol, anti-corrosion coating, etc.Acetyl bromide reacts violently with alcohols or water.

  • 5-Hydroxymethyl furfural

    5-(Hydroxymethyl) Furfural CAS 67-47-0

    5-Hydroxymethylfurfural is a kind of Light yellow crystal,with melting point 28-34 °C(lit.),and boiling point 114-116 °C1 mm Hg(lit.). It can be used as pharmaceutical intermediates and to detect glucose infusion metabolites.Hydroxymethylfurfural (HMF),also 5-(Hydroxymethyl)furfural, is an organic compound derived from dehydration of certain sugars.

  • Diethyl adipate

    Diethyl adipate CAS 141-28-6

    Diethyl adipate (DEA) (CAS 141-28-6) is Colorless or light yellow transparent liquid oily shape. Insoluble in water, but soluble in alcohol, ether and other organic solvents. Widely used in organic intermediates and solvents.

  • Potassium tetrafluoroborate

    Potassium fluoborate CAS 14075-53-7

    Potassium fluoroborate CAS 14075-53-7 is used as a flux in the metal processing, surface treatment, and in the manufacture of aluminum, titanium and boron alloys. It is also used as a component for the fabrication of grinding wheel and abrasive disc to reduce the operating temperature, as a fire retardant for cotton and artificial fiber, and an erodent for the removal of exposed lead circuit board.

  • buy marigold extract Xanthophyll powder

    Buy Natural marigold extract Xanthophyll powder from China supplier at Best factory price

    Xanthophyll CAS 127-40-2,Lutein, orange powder, paste or liquid, insoluble in water, soluble in organic solvent such as hexane, lutein itself is a kind of antioxidants, and can absorb the harmful light such as blue.

  • Polyaspartic Acid

    Polyaspartic Acid CAS 25608-40-6

    Polyaspartic Acid CAS 25608-40-6 is white crystal or crystalline block, and can be melted into colorless transparent liquid.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.

  • N-Vinyl Caprolactam

    N-Vinyl Caprolactam CAS 2235-00-9

    N-Vinyl Caprolactam (CAS 2235-00-9) is high polymer synthesis of Poly N-Vinyl Caprolactam series of important intermediates. Poly N-Vinyl Caprolactam (PNVCL) in biology and medicine due to a series of polymer materials and daily chemical and other fields has a very wide range of uses.

operating hours