Products

  • 99% Dapoxetine hydrochloride CAS 129938-20-1

    99% Dapoxetine hydrochloride CAS 129938-20-1

    Product Description:
    Chemical name: Dapoxetine hydrochloride
    Synonym(s): (S)-N,N-dimethyl-1-phenyl-3-(1-naphthalenyloxy)propanamine hydrochloride, S-(+)-N,N-dimethyl-a-[2-(naphthalenyloxy)ethyl] benzenemethanamine hydrochloride, LY-210448 hydrochloride
    CAS No.: 129938-20-1
    Purity: 99%
    Molecular Formula: C21H23NO · HCl
    Molecular Weight: 341.87
    Chemical Properties: White crystal powder with sweet taste and no odor, hygroscopic and soluble in water. It has a stable chemical property with the melting point at 175~177℃.

  • 99% Ronidazole CAS 7681-76-7

    99% Ronidazole CAS 7681-76-7

    Product Description:
    Chemical name: Ronidazole
    Synonym(s): 1-Methyl-2-(carbamoyloxymethyl)-5-nitroimidazole
    CAS No.: 7681-76-7
    Purity: 99%
    Molecular Formula: C15H24N2O2 · HCl
    Molecular Weight: 200.15
    Chemical Properties: Milky white crystals. No special odor. Solubility in water 0.25%, slightly soluble in methanol, ethyl acetate, insoluble in benzene, isooctane, carbon tetrachloride.

  • 99% Tetracaine hydrochloride CAS 136-47-0

    99% Tetracaine hydrochloride CAS 136-47-0

    Product Description:
    Chemical name: Tetracaine hydrochloride
    Synonym(s):4-(Butylamino)benzoic acid 2-(dimethylamino)ethyl ester, Amethocaine hydrochloride
    CAS No.: 136-47-0
    Purity: 99.5%
    Molecular Formula: C15H24N2O2 · HCl
    Molecular Weight: 300.82
    Chemical Properties: White powder, soluble in water, soluble in ethanol, melting point is 147 ~ 150℃, flash point is 189.3. Used as a local anesthetic

  • 99% Prilocaine CAS 721-50-6

    99% Prilocaine CAS 721-50-6

    Product Description:
    Chemical name: Prilocaine
    Other name: (±)-2′-Methyl-2-(propylamino)propionanilide, N-(2-Methylphenyl)-2-(propylamino)propanamide
    CAS No.: 721-50-6
    Purity: 99%
    Molecular Formula: C13H20N2O
    Molecular Weight: 220.31
    Chemical Properties: Acicular crystal. Melting point 37-38℃, boiling point 159-162℃ (0.133kPa), refractive index (nD20) 1.5299. Its hydrochloride ([1786-81-8]) is a white crystalline powder. Melting point 167-168℃. Soluble in water and ethanol, slightly soluble in chloroform. Taste sour and bitter, odorless.

  • Defoamer for Daily Chemical Industry

    Defoamer for Daily Chemical Industry

    G-20XV: Used for Washing powder. Adding it into the powder as an antifoaming agent does not affect the appearance, and at the same time has efficient antifoaming per-formance.

    G-20XFG-11: Used for Washing powder. Adding it into the powder as an antifoaming agent does not affect the appearance, and at the same time has efficient antifoaming per-formance.

    998080: Used for Laundry detergent. Added to laundry detergent as a formula, it has better compatibility with the system.

    X-8054: Used for Laundry detergent, softener. Added to laundry detergent as a formula, it has better compatibility with the system.

  • Defoamer for Paper Industry

    Defoamer for Paper Industry

    99760: Silicone product, fast defoaming, excellent anti-foaming performance in the later stage, good dilution stability. Used for Paper pulping, sewage treatment.

    99300LGZ: Low temperature and low speed paper machine(white water 20-40°C), does not affect sizing, good degassing, high cost performance. Used for Papermaking, sewage treatment.

    99300HGZ: High temperature and high speed paper machine (white water 45-55°C), does not affect sizing, good degassing, high cost performance. Used for Papermaking, sewage treatment.

    99500Q: Low-temperature polyether product (25-45°C), excellent defoaming and anti-foaming performance, less dosage, suitable for systems with large dosage of dry and wet strength additives. Used for Papermaking, coating, sizing.

    99500E: High-temperature polyether product (35-60°C), excellent anti-foaming performance, less dosage, suitable for systems with large dosage of dry and wet strength additives. Used for Papermaking, coating, sizing.

  • Defoamer for Textile Industry

    Defoamer for Textile Industry

    X-35C: It has good stability, good compatibility with the application system, and is not easy to decay. Used in Metalworking fluids, industrial cleaning, textile industry.

    S-29: Fast defoaming speed at room temperature, and good stability in alkaline environment (pH 8.0-11.0). Used in Textile printing and dyeing (pretreatment and cotton dyeing), sewage treatment, emulsion polymerization, pesticide preparation.

    ND-130T: Excellent anti- foam performance during medium and high temperature dyeing (60°C-130°C). Used in Textile polyester dyeing.

    S-2250: It is a dilutable defoaming liquid, which is used in conventional surfactants and polymer foaming systems. Used in Textile printing and dyeing (cotton dyeing), sewage treatment, Industrial cleaning.

  • Defoamer for Building Materials Industry

    Defoamer for Building Materials Industry

    CS-8810: High molecular weight without obvious cloud point, can maintain good stability in low temperature and high temperature environment.

    CS-1817: Excellent water solubility, very high defoaming rate at room temperature, perfect compatibility with various systems

    G-20A-10: In various systems, it can maintain a good defoaming efficiency without affecting the fluidity

    995018S: Under the excellent defoaming effect, it maintains high compatibility and greatly and reduces the risk of oil slick and black water temperature

  • Defoamer for Paint Industry

    Defoamer for Paint Industry

    CS-07AC: Rapid defoaming, effective for breaking microfoam, and excellent persistence. 30-50% less dosage than traditional mineral oil defoamers. Used in Latex paint, real stone paint, colorful paint, general industrial paint, adhesive, water-based ink.

    990856: Fast foam breaking with long-lasting performance. High cost performance. Recommended for waterborne architectural coatings. Used in Latex paint, real stone paint, colorful paint.

    CS-502C: Strong anti-foaming ability, suitable for high-viscosity elastic coatings. No residual microbubbles, making the coating film more smooth without defects. Little effect on gloss. Used in High build coatings, adhesives.

    995400C: General-purpose defoamer, breaks quickly and has good compatibility. Used in Latex paint, real stone paint, colorful paint, water-based ink.

    CS-1000: Strong defoaming. It is especially suitable for solvent-based systems with high solid content and high film thickness. Used in Paint, ink.

  • Defoamer for Petroleum Industry

    Defoamer for Petroleum Industry

    CS-2335: Water soluble, silicon free, high temperature resistance, good product stability, strong foam suppression performance. Used for Crude oil transportation, oil gas oil water separation, delayed coking, refining and processing.

    992334: Fast defoaming speed, strong foam suppression performance, stable thermodynamic performance, no delamination and other phenomena when standing. Used for Oil drilling, cement.

    X-10C: Easily dispersed in aqueous systems, capable of rapid defoaming, excellent defoaming and inhibition performance, and good stability. Used for Cementing, industrial cleaning, water treatment, adhesives.

    991620: Instant defoaming speed and stable defoaming and inhibition performance under medium and high temperature (60°C – 90 °C) and strong alkali (pH 10.0-14.0) conditions. Used for Gas production, sewage treatment, papermaking and pulping.

  • Defoamer for Metalworking fluid

    Defoamer for Metalworking fluid

    X-4701: Low content of silicone, slightly better compatibility, fast instantaneous defoaming speed, good dispersion of small molecules. Used for Metalworking fluid, water treatment, cleaning agent.

    TL-56N: Bulk silicone polyether defoamer, fast defoaming speed, strong foam suppression ability, excellent compatibility, good compatibility. Used for Metalworking fluids, cleaning agents, lubricating oils, hydraulic oils, adhesives.

    CS-1553A: It has a certain defoaming speed, strong anti-foaming ability, good compatibility, and good compatibility in cleaning agents. Used for Industrial cleaning, water-based adhesives, industrial circulating cooling water treatment, papermaking and papermaking sewage treatment, textile starch slurry.

    CS-4800T: It has good compatibility with the application system (cleaning agent, metalworking fluid), and has strong anti-foaming performance. In a strong alkaline environment (pH 12.0) the anti-foam performance is better. Used for Industrial cleaning, metal processing, power plant desulfurization.

  • Defoamer for General Industry

    Defoamer for General Industry

    Z-50C: Concentrated silicone with high content of activity, under the environment of medium and high temperature (60°C-90°C) and strong alkali (pH 10.0-14.0), it can quickly eliminate foam and has outstanding anti-foam performance. Used for Sewage treatment, paper pulp washing, textile pulp.

    S-2650D: Silicone concentrated solution, in the environment of medium and high temperature (60°C-90°C), strong alkali (pH 10.0-14.0), fast dispersion, fast defoaming, and low risk of precipitation. Used for Sewage treatment industrial cleaning.

    S-2750D: Silicone concentrate, excellent anti-foaming performance in medium-high temperature (60°C-90°C) and strong alkali (pH 10.0-14.0) environment. Used for Sewage treatment paper pulp washing, textile pulp.

    S-2750D: Silicone products have stable defoaming and anti-foaming performance in medium and high temperature (60°C-90°C) and strong alkali (pH 10.0-14.0) environments, and the instantaneous defoaming speed is fast. Used for Paper pulping wastewater treatment.

  • Base oils and additives for rolling oils

    Base oils and additives for rolling oils

    Unique ester reduce the friction in the rlling seam area and ensure the cleanliness of annealing.
    Reduce iron powder and the wear of metal surface, prevent surface rough.
    Complex ester provide excellent lubricity.
    Healthier operating environment. Lower noise, less shock, reduce consumption, save energy, reduce maintained cost and longer service life

  • Lubricity additive for metal working fluid

    Lubricity additive for metal working fluid

    Ester Series for metal working fluid:

    Monoesters, diesters and polyol esters of fatty acids used in oil base metal working fluid to decrease surface tension

    between oil and metal, provide good seepage force. For water-based metal working fluid, it used for dissolve oil and bring in EP and corrosion remover.

    Oil additives for engines:

    Special polymeric esters with excellent film forming properties provide engine and transmission oil friction improver efficacy.

  • Additive of metal working oil

    Additive of metal working oil

    PAG quenching medium:

    High viscosity water soluble PAG, control the cooling parameters curve by adjusting molar mass and concentration of polymer.
    The clear liquid and light color product makes the clarity and transparent final product.
    Excellent cleaning property, convenient to clean the workpiece after quenching.
    Additive of quenching oil:

    High-molecular polymer provides excellent brightness of quenched workpiece.
    Transparent viscous liquid, no need of heating, easy to use.
    High flash point, longer life, low dosage, suitable for bright oil, speediness quenching oil ,special recommend to use in isothermal quenching oil.