Calcium chloride

Calcium chloride

Spec：25kg/drum

Product Introduction: Calcium chloride (CaCl2) is a white solid in the form of flakes, granules, or powders. It is easily soluble in water and releases a large amount of heat. The aqueous solution is neutral or slightly alkaline; Highly hygroscopic, it is a commonly used desiccant, snow melting agent, and water treatment agent.

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Cationic Polyacrylamide

Cationic Polyacrylamide

Spec：25kg/drum

Product Introduction: Polyacrylamide Cation (CPAM) is a water-soluble linear polymer with a white particle or powder appearance. Its molecular weight can be adjusted from 8 million to 14 million, with a cationic degree of 10% to 55%. It has excellent flocculation, filtration assistance, thickening, and adsorption properties.

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Anionic Polyacrylamide

Anionic Polyacrylamide

Spec：25kg/drum

Product Introduction: Polyacrylamide Anion (APAM) is a water-soluble linear polymer with a white particle or powder appearance. Its molecular weight can be adjusted from 10 million to 22 million, and its hydrolysis degree is 10% to 40%. It has excellent flocculation, thickening, drag reduction, and adsorption properties.

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Polyaluminium chloride

Polyaluminium chloride

Spec：25kg/bag

Product introduction: Polyaluminum chloride (PAC) is an inorganic polymer flocculant with a yellow or light yellow solid powder appearance. It is easily soluble in water and the aqueous solution is weakly acidic; It has the characteristics of fast flocculation speed, large alum flowers, fast settling, wide applicable pH range (5-9), and low corrosiveness.

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Brine Corrosion Inhibitor

Brine Corrosion Inhibitor

Spec：25kg/drum

Product Introduction: Salt water corrosion inhibitor is a composite corrosion inhibitor specially developed for salt water media such as calcium chloride and sodium chloride. It appears as a light yellow to brown liquid and can effectively inhibit the corrosion of carbon steel, copper, and stainless steel by salt water, significantly reducing the corrosion rate and pitting tendency of system metals.

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(S)-2-((4-(Trifluoromethyl)phenoxy)methyl)oxirane

(S)-2-((4-(Trifluoromethyl)phenoxy)methyl)oxirane

CAS：256372-58-4 Spec：26kg/bag

Product Introduction: (S) -2- ((4- (trifluoromethyl) phenoxy) methyl) epoxyethane is a chiral epoxy pharmaceutical intermediate. It usually appears as a colorless to pale yellow transparent liquid or low melting point solid, containing one chiral center and one epoxy functional group. It is a key building block for synthesizing various chiral drugs.

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Ethyl 2-(4-(chlorosulfonyl)-2-methylphenoxy)acetate

Ethyl 2-(4-(chlorosulfonyl)-2-methylphenoxy)acetate

CAS：91427-62-2 Spec：26kg/drum

Product Introduction: Ethyl 2- (4- (chlorosulfonyl) -2-methylphenoxy) acetate is a sulfonyl chloride pharmaceutical intermediate, which appears as white to off white crystals or powders and contains active sulfonyl chloride functional groups. It easily reacts with nucleophilic reagents such as amines and alcohols and is a key intermediate for the synthesis of sulfonamide and glycoside drugs.

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4,5,6-Trichloropyrimidine

4,5,6-Trichloropyrimidine

CAS：1780-27-4 Spec：27kg/bag

Product Introduction: 4,5,6-trichloropyrimidine is a chlorinated heterocyclic pharmaceutical/pesticide intermediate, with a white to off white crystalline powder appearance. The three chlorine atoms in the molecule are active and can be selectively substituted by various nucleophiles (amines, alcohols, thiols). It is the core skeleton for synthesizing pyrimidine derived drugs.

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tert-Butyl 2-(2-(2-aminoethoxy)ethoxy)ethylcarbamate

tert-Butyl 2-(2-(2-aminoethoxy)ethoxy)ethylcarbamate

CAS：153086-78-3 Spec：27kg/drum

Product Introduction: 2- (2- (2-aminoethoxy) ethoxy) ethylaminoformate tert butyl ester (Boc-NH-PEG3-CH2CH2NH2) is a bifunctional polyethylene glycol (PEG) pharmaceutical intermediate protected by Boc. It usually appears as a colorless to light yellow transparent liquid or viscous substance, containing free amino groups and Boc protected amino groups, and is soluble in both water and oil.

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