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.

Di C12-13 Alkyl Lactate CAS 93925-36-1 from China factory suppliers at best price

C12-13 alkyl lactate (CAS 93925-36-1) is colorless to pale yellow liquid, It is a kind of resistance to stimulate emollients, with low added strong excitant. Used in skin care products is gradually and the Angle of soluble protein and moisturizing emollients, has the very good moisturizing effect.

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DBU (CAS 6674-22-2) is colorless or slightly yellow oily liquid, used in the production of the semi-synthetic cephalosporin antibiotics. Used as a resin curing catalyst (especially for integrated circuits and electronic components WaiFeng resin).

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Where to buy 15-Crown-5 from China? TNJ is the renowned 15-Crown-5 factory suppliers. 15-Crown-5 (CAS 33100-27-5),Colorless and transparent viscous liquid, easy to absorb moisture; mutually soluble in water; soluble in organic solvents, such as ethanol, benzene, chloroform, dichloromethane, etc. it is complementary to Na+ and thus has a higher selectivity for Na+ ions.15-crown-5 have also been used to isolate salts of oxonium ions. For example, from a solution of tetrachloroauric acid, the oxonium ion [H7O3]+ has been isolated as the salt [(H7O3)(15-crown-5)2][AuCl4]. High-efficiency phase transfer catalyst; complexing agent. 331

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Where to buy high quality 18-Crown-6? TNJ is your ideal choice. 18-Crown-6 (CAS 17455-13-9 ),a white crystal or crystalline block, and can be melted into colorless transparent liquid. It is an organic compound with the formula [C2H4O]6 and the IUPAC name of 1,4,7,10,13,16-hexaoxacyclooctadecane. It is a white, hygroscopic crystalline solid with a low melting point.[1] Like other crown ethers, 18-crown-6 functions as a ligand for some metal cations with a particular affinity for potassium cations (binding constant in methanol: 106 M−1).

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As a key N-Methylphthalimide factory supplier, TNJ is devoted to chemicals including N-Methylphthalimide since from 2001. Now we are the key N-Methylphthalimide supplier and exporter from China. N-Methylphthalimide(CAS 550-44-7),colorless to light yellow oily liquid.It can use as a dye, medicine, synthetic organic intermediates.

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1-Methoxy-2-propanol Acetate PMA (CAS 108-65-6), also called Propylene glycol methyl ether acetate, is a kind of advanced industrial solvent with low toxicity and strong solubility both for polar and non-polar substance. It is a P-type glycolether used in inks, coatings, and cleaners.

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Tris(2-ethylhexyl) phosphate is an important plasticizer in chemical industry. TNJ is professional Tris(2-ethylhexyl) phosphate from China since 2005. More than 10 years of histroy gave us rich experience in this product. If you need to buy high quality Tris(2-ethylhexyl) phosphate, please feel free to contact us.