News
Preservatives added in shampoo
Pyrithione serious products are widely used in shampoo, such as SPT, ZPT. SPT is currently the most effective water-soluble industrial mildew preservative, with high efficiency, broad spectrum, low toxicity and stability. Zinc Pyrithione is a coordination complex of zinc. It has fungistatic (that is, it inhibits the division of fungal cells) and bacteriostatic (inhibits bacterial cell division) properties.
27-05-2020-
16-08-2023
Excellent reliable preservative manufacturers Sinotrust Chemical Co Ltd
We are Chinese manufacturer to produce Isothiazolinone, Kathon, MIT, DBNPA, PHMB, SPT, TCMTB, SPT,ZPT, CPT, PCMX...Any interest, pls email us freely.
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16-06-2022
Factory stops 2months production for equipment maintenance
Our factory mainly produce efficient eco-friendly products, such as Benzisothiazolinone, Methylisothiazolinone, Isothiazolinone, Kathon biocide, Bronopol, PHMB, IPBC, Benzalkonium chloride Powder, Pyrithione series.
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31-12-2021
Sinotrust wish you Happy New Year 2022
Sinotrust Chemical CO LTD wish you and your family Happy New Year! Rich blessings for safe, health, longevity in year 2022. Appreciate to cooperate more in next year.
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04-02-2021
Sinotrust Wish you Happy New Year!
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27-05-2020
Preservatives added in shampoo
Pyrithione serious products are widely used in shampoo, such as SPT, ZPT. SPT is currently the most effective water-soluble industrial mildew preservative, with high efficiency, broad spectrum, low toxicity and stability. Zinc Pyrithione is a coordination complex of zinc. It has fungistatic (that is, it inhibits the division of fungal cells) and bacteriostatic (inhibits bacterial cell division) properties.
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03-09-2020
The advantages of In-can preservatives
Our company introduces environmentally friendly and formaldehyde-free In-can preservation and fungicides. Welcome to contact us for further cooperation.
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21-08-2020
The preservatives PHMB used for skin care and makeup
PHMB is a synthetic polymer that is used as a broad-spectrum, The safe dosage of PHMB used as a preservative in a concentration should be lower than 0.3-percent in cosmetic products. It can be found in many personal-care products, including skin care, cosmetics, eye-care solutions, wound care, and surgery care.
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26-06-2026
Zinc Pyrithiazone 48% Aqueous Dispersion ZPT-48
Zinc Pyrithiazone 48% aqueous dispersion is a mixture in water of very fine particles of zinc pyrithione, a dispersant, and a viscosity control agent. Used in shampoo dandruff, it can effectively kill produce dandruff of fungi, to play a role of dusting. Also used as a cosmetic preservative agent.
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18-06-2026
PBTC CAS 37971-36-1
PBTCA is used in the corrosion and scale inhibition of circulating cooling water systems and oilfield water injection systems. It is particularly suitable for compounding with zinc salts and copolymers. It can be used in high temperature, high hardness, high alkali and occasions that require high concentration multiples; it can be used as a chelating agent and metal cleaning agent in the washing industry.
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11-06-2026
Broad-Spectrum and Efficient Fungicide Eddm CAS 3586-55-8
We are Chinese manufacture to produce EDDM which is used for water treatment chemicals. Ethylenedioxy Dimethanol is a slow-release bactericide and desulfurizer with low toxicity, high efficiency and gas-phase sterilization ability.





