Brand Name:HP

Model Number:RM2-5692-000CN RM2-5692

Place of Origin:China

Use this authentic HP 220V fuser unit to give your LaserJet Enterprise M501, M506, M507, M527, and M528 printer the highest level of professional finish. As an Original Equipment Manufacturer (OEM) product (RM2-5692-000CN/RM2-5692), this fuser uses ...

Brand Name:HP

Model Number:Q3984A RG5-7691-250 RG1-7691-000

Place of Origin:China

Compatible fuser unit for HP LaserJet 5550, 5550N, 5550DN printers. OEM part numbers: Q3984A, RG5-7691-250, RG1-7691-000. This fuser assembly uses heat and pressure to permanently fuse the transferred toner to the paper, resulting in smudge‑free output. ...

Brand Name:Ricoh

Model Number:D158-9640

Place of Origin:China

The developer powder was created for consistent black image development in high-volume office copiers manufactured by Ricoh. It is built with proprietary carrier particle technology, giving it excellent electrostatic charge retention, providing consistent ...

Brand Name:Konica Minolta

Model Number:DV-311

Place of Origin:China

Replace the developer unit when print density is inconsistent, or some background shading occurs. Serving to regulate the distribution of the toner and maintain a constant charge balance during the development, the DV-311 developer unit makes sure that the...

Brand Name:SiChun HongJian

Model Number:Potassium persulfate

Place of Origin:China

Daily use chemical White Crystalline Powder for Industrial Oxidizing Bleaching Chemical Potassium Persulfate (KPS) - Professional Oxidizer Solution Product Overview Potassium Persulfate (K₂S₂O₈) is a powerful inorganic oxidizer used in PCB etching, polymer...

Brand Name:SiChun HongJian

Model Number:Potassium persulfate

Place of Origin:China

White Crystal Potassium Persulfate Melting Point 1067°C Perfect For PCB / Polymer Initiator And Wastewater Treatment Product Overview Our Potassium Persulfate (K₂S₂O₈) is a premium-grade oxidizing agent widely used as a polymerization initiator, etching ...

Brand Name:SiChun HongJian

Model Number:Potassium persulfate

Place of Origin:China

K2S2O8 Chemical Formula Potassium Persulfate Reagent for Circuit Board Etching Polymer Initiation Product Overview Our Potassium Persulfate (K₂S₂O₈) is a premium-grade oxidizing agent widely used as a polymerization initiator, etching agent, and ...

Brand Name:SiChun HongJian

Model Number:Potassium persulfate

Place of Origin:China

Potassium Persulfate K₂S₂O₈ White Crystal Electronic Etchant And Acrylic Polymer Initiator With Boiling Point Of 1689°C Product Overview Our Potassium Persulfate (K₂S₂O₈) is a premium-grade oxidizing agent widely used as a polymerization initiator, etching...

Brand Name:sichuan hongjian

Model Number:Aluminum Chloride

Place of Origin:China

Polyaluminum Chloride PAC 28% Water Treatment Chemical High Quality Polyaluminium Chloride The high-quality polyaluminium chloride produced by Hongjian Chemical adopts advanced production technology and strict quality control system. The product features ...

Brand Name:SiChun HongJian

Model Number:Calcium chloride

Place of Origin:China

Calcium Chloride Pellets 94-97% Purity for Deicing and Dust Control Product Overview Our Calcium Chloride (CaCl₂) is a versatile inorganic compound available in anhydrous and dihydrate forms. With exceptional hygroscopic properties and high solubility, it ...

Brand Name:sichuan hongjian

Model Number:50kg/bag

Place of Origin:China

Industrial Grade Magnesium Chloride MgCl2 for Metallurgy and Construction High Purity Magnesium Chloride Product Overview Leveraging core technologies developed from salt lake resource exploitation, Hongjian Chemical produces high purity magnesium chloride...

Brand Name:SiChun HongJian

Model Number:Calcium chloride

Place of Origin:China

Calcium Chloride 94% Industrial Grade Granular Coagulant Product Overview Our Calcium Chloride (CaCl₂) is a versatile inorganic compound available in anhydrous and dihydrate forms. With exceptional hygroscopic properties and high solubility, it serves ...

Brand Name:sichuan hongjian

Model Number:Barium Chloride

Place of Origin:China

High Purity Barium Chloride for Sulfate Testing and Lab Use Product Overview High Purity Barium Chloride The high purity barium chloride produced by Hongjian Chemical adopts advanced recrystallization process and precision filtration technology. The ...

Brand Name:SiChun HongJian

Model Number:Potassium formate

Place of Origin:China

Potassium Formate Product Details Product Introduction Potassium Formate is an efficient and eco-friendly organic salt appearing as white crystalline powder with excellent water solubility. Our high-purity (≥98%) product contains no heavy metals, serving...

Brand Name:SiChun HongJian

Model Number:Light calcium carbonate

Place of Origin:China

Light Calcium Carbonate 800-2000 Mesh Plastic Filler CaCO₃ Product Description Light Calcium Carbonate 800-2000 Mesh - Plastic Grade Filler Product Introduction Light calcium carbonate (precipitated calcium carbonate) is a high-purity, ultra-fine powder (...

Brand Name:SiChuan HongJian

Model Number:Oxalic acid

Place of Origin:China

Oxalic Acid: The Ultimate Wood Bleach | For All-purpose Deep Cleaning Content: Aliases: Ethanedioic Acid English Name: Oxalic Acid Chemical Formula: H₂C₂O₄*2H₂O Molecular Weight: 126.07 CAS Number: 144-62-7 (anhydrous), 6153-56-6 (dihydrate) Key Properties...

Brand Name:SiChun HongJian

Place of Origin:China

Citric Acid Anhydrous - The Must-Have Acidifier for Beverages and Pastries Citric Acid Anhydrous is a key organic acid and multifunctional additive renowned for its pleasant sourness, excellent chelating ability, and high biodegradability. It serves as a ...

Brand Name:sichuan hongjian

Model Number:25kg/bag

Place of Origin:China

Food Additives Citric Acid The Multi-Purpose Solution for Industry Food and Cosmetics Citric acid (CA), with the molecular formula C ₆ H ₈ O ₇, is an important organic weak acid. It is a colorless crystal, odorless, easily soluble in water, and has an ...

Brand Name:SiChun HongJian

Model Number:Sodium Bicarbonate

Place of Origin:China

Natural Cleaner Eco-Friendly 99.5% Pure Baking Soda Sodium Bicarbonate Ultimate Natural Household Cleaner Sodium Bicarbonate is a versatile inorganic compound and multifunctional additive, renowned for its mild alkalinity, leavening properties, and exc...

Brand Name:SiChun HongJian

Model Number:Sodium Bicarbonate

Place of Origin:China

Pharmaceutical Grade Sodium Bicarbonate Baking Soda - 99.5% Pure Multifunctional Powder Sodium Bicarbonate Sodium Bicarbonate is a versatile inorganic salt and multifunctional additive, renowned for its mild alkalinity, leavening properties, and exc...