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China Guangzhou Hongzheng Trade Co., Ltd. certification
China Guangzhou Hongzheng Trade Co., Ltd. certification
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Our company have been cooperating with Hongzheng for 5 years, their service is good and the staffs are stable. Mr.Lam has served me for 5 years, we are like friends. We mainly purchasing calcium chloride dihydrate, it has very good performance on rubber glove industry. Worth working with them.

—— Tomo Visava

Hereby, we confirm that the quality of anhydrous ferric chloride barreled one is good. Thank you for all your suggestion, also good after sales service.

—— Syed Avais Ali

Under here with, we'd like to certified that anhydrous sodium sulfate of 500 tons supplied in 2020, works so well in textile and dyeing industry.

—— Torikul Zaman

Very appreciate for your professional service & very happy to know you. We trust the quality of your products. It always the best. Keep this going, and we will establish a long-term trade relationship with you.

—— Bill

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sodium hydroxide 25kg online manufacture

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buy Premium White Caustic Soda Pearls - 99% Purity, 2-5mm Particle, 25kg/Bag online manufacturer

Premium White Caustic Soda Pearls - 99% Purity, 2-5mm Particle, 25kg/Bag

Premium White Caustic Soda Pearls - 99% Purity, 2-5mm Particle, 25kg/Bag Product introduction Pearl-shaped Sodium is a physical form of Sodium Hydroxide (NaOH, commonly known as caustic soda or lye), so named ... Read More
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NaCl Sodium 25 KG/BAG Use as Food Addictive and De-icing

NaCl Sodium 25 KG/BAG Use as Food Addictive and De-icing Introduction Sodium Chloride, known as edible salt, is an ionic compound with NaCl, representing a 1:1 ratio of sodium and chlorine ions. It is ... Read More
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1150 KG/IBC Drum Content 10%-16% Sodium Hypochlorite CAS 7681-52-9 Used As Bactericide

1150 KG/IBC Drum Content 10%-16% Sodium hypochlorite CAS 7681-52-9 Used As bactericide Introduction Sodium hypochlorite is a white powder and the color of the liquid of it is a colorless or yellowish. Melting ... Read More
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99.3% Hexamine Powder / Methenamine / Urotropine 25kg/Bag Product Introduction Hexamine/Urotropine/Methenamine is a polycyclic heterocyclic amine compound. It is a white crystalline powder at room temperature. ... Read More
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High Purity NaCL Sodium Chloride for Industrial Applications with 99.1% Purity

High Purity NaCL Sodium Chloride for Industrial Applications with 99.1% Purity Product introduction Industrial salt is one of the basic raw materials in the chemical industry. Its main component is sodium ... Read More
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98.5% High Purity NaOH Caustic Soda Flakes - White Crystals, Industrial Grade

98.5% High Purity NaOH Caustic Soda Flakes - White Crystals, Industrial Grade Product introduction Sodium hydroxide, also known as caustic soda, lye, or flake caustic soda, is an inorganic compound with the ... Read More
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High Purity Hexamine 99.3% 99% 98% Urotropine White Powder Hexamethylenetetramine Introduction Hexamine is a polycyclic heterocyclic amine compound. It is a white crystalline powder at room temperature. It ... Read More
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High Quality White Powder 99.3% Hexamine Powder C6H12N4 Hexamethylenetetramine Product Introduction Urotropine is a polycyclic heterocyclic amine compound. It is a white crystalline powder at room temperature. ... Read More
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Solid Hexamine Powder Agents CAS 100-97-0 C6H12N4 For Plastics

Hexamine Solid Hexamine Agents CAS 100-97-0 C6H12N4 For Resins And Plastics Introduction Hexamine (hexamethylenetetramine), White hygroscopic crystalline powder or colorless shiny rhombus crystal, flammable. ... Read More
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Toluene-4-Sulfonic PTSA P Toluenesulfonic Acid 104-15-4

Toluene-4-Sulfonic PTSA P-Toluenesulfonic Acid CAS Number: 104-15-4 Introduction Product name: p-Toluenesulfonic acid CAS: 104-15-4 MF: C7H8O3S MW: 172.2 Density: 1.07 g/cm3 Melting point: 106-107C UN code: ... Read More
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