Model Number:Cross Tapping Screw

Place of Origin:China

Brand Name:YONGBIAO

High Strength Wedge Lock Washer DIN25201 Double Fold Self Locking Washer Anti Vibration The DIN25201 Double Stack Self Locking Wedge Lock Washer is an advanced fastening solution designed to prevent bolt and nut loosening under extreme vibration and ...

Model Number:washer

Place of Origin:China

Brand Name:YONGBIAO

High Strength DIN137A Domed Spring Washer DIN137 Curved / Wave Spring Washer The DIN137 Saddle Spring Washer (also known as Curved Spring Washer or Domed Spring Washer) is a high-quality German-standard fastening component designed to prevent bolt and nut ...

Model Number:GB/DIN/ISO

Brand Name:YONGBIAO

Place of Origin:China

DIN 444 Eye Bolts — A2 Stainless Steel Overview DIN 444 eye bolts, also known as fish eye bolts, are high-precision industrial fasteners engineered for applications that demand frequent disassembly and dependable load-bearing performance. Manufactured to ...

Model Number:GB21

Brand Name:YONGBIAO

Place of Origin:China

DIN653 Large Flat Head Knurled Screws — Factory Direct Supply Our factory specializes in the production of a full range of fasteners, with a standard delivery time of 20–25 days and expedited delivery available in 7–15 days. Located just 35 kilometers fro...

Brand Name:sichuan hongjian

Model Number:25kg/bag

Place of Origin:China

Ammonium persulfate Hongjian from China Ammonium Persulfate is an efficient inorganic peroxysalt and strong oxidizing agent, renowned for its excellent oxidation performance, water solubility, and free radical generation capability. It holds significant ...

Brand Name:SiChun HongJian

Model Number:Ammonium persulfate

Place of Origin:China

Ammonium Persulfate (APS) - Professional Oxidizer Solution Product Details Chemical Properties: ❋ Aliases: Ammonium Peroxydisulfate ❋ English Name: Ammonium Persulfate ❋ Chemical Formula: (NH₄)₂S₂O₈ ❋ Molecular Weight: 228.20 ❋ CAS Number: 7727-54-0 ...

Brand Name:SiChun HongJian

Model Number:Sodium persulfate

Place of Origin:China

White Crystalline Powder Sodium Persulfate for PCB Polymer and Wastewater Treatment Product Overview Our Sodium Persulfate (Na₂S₂O₈) is a premium-grade oxidizing agent with superior stability and reactivity. This versatile chemical serves as an essential ...

Brand Name:SiChun HongJian

Place of Origin:China

Sodium Persulfate - Cosmetics Grade Product Positioning We supply cosmetics-grade sodium persulfate for personal care products, meeting international cosmetic standards. MOQ: 5 tons. ❋ Aliases: Cosmetic Oxidant ❋ English Name: Sodium Persulfate ❋ Chemical ...

Brand Name:SiChun HongJian

Model Number:Sodium persulfate

Place of Origin:China

Sodium Persulfate - Food Grade Product Positioning We provide food-grade sodium persulfate for food processing applications, complying with international food safety standards. MOQ: 5 tons. ❋ Aliases: Food Processing Aid ❋ English Name: Sodium Persulfate...

Brand Name:SiChun HongJian

Model Number:Sodium persulfate

Place of Origin:China

Sodium Persulfate is an important inorganic peroxysalt and strong oxidizing agent, renowned for its excellent water solubility and stable oxidation performance. It has wide applications in industrial production and environmental remediation. Its production...

Brand Name:SiChun HongJian

Model Number:Potassium persulfate

Place of Origin:China

Potassium Persulfate is a high-performance inorganic peroxide and strong oxidizing agent, renowned for its exceptional oxidation potential, excellent thermal stability, and broad pH applicability. It plays a critical role in high-end manufacturing and ...

Brand Name:SiChun HongJian

Model Number:Calcium chloride

Place of Origin:China

Calcium Chloride CaCl₂ Industrial Grade 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:Aluminum Chloride

Place of Origin:China

Polyaluminum Chloride PAC 28% for Water Treatment and Wastewater Purification Polyaluminum chloride (PAC) is a water-soluble inorganic polymer between AlCl3 and Al(OH)3, with a chemical formula of [Al2(OH)nCl6-n]m. PAC has a high degree of electrical ...

Brand Name:sichuan hongjian

Model Number:50kg/bag

Place of Origin:China

Industrial Grade Magnesium Chloride MgCl2 for Metallurgical Production High Purity Magnesium Chloride Leveraging core technologies developed from salt lake resource exploitation, Hongjian Chemical produces high purity magnesium chloride with exceptional ...

Brand Name:SiChun HongJian

Model Number:Industrial salt

Place of Origin:China

Sodium Chloride (NaCl) Premium Quality Product by Hongjian Chemical CAS Number: 7647-14-5 Chemical Formula: NaCl Molecular Weight: 58.44 g/mol Product Description Sodium chloride, commonly known as table salt, is an essential inorganic compound with a wide...

Brand Name:sichuan hongjian

Model Number:Barium Chloride

Place of Origin:China

High Purity Barium Chloride for Sulfate Testing and Lab Analysis Product Overview Specially developed by Hongjian Chemical for analytical testing fields, this high purity barium chloride is refined using zone melting and multi-stage recrystallization ...

Brand Name:sichuan hongjian

Model Number:Barium Chloride

Place of Origin:China

1. Product Overview Barium Chloride (BaCl₂) is a high-purity inorganic salt for sulfate testing, metal heat treatment, and lab analysis. Available in anhydrous (99%) and dihydrate (BaCl₂·2H₂O) forms, compliant with ISO standards. 2. Specifications ...

Brand Name:SiChun HongJian

Model Number:Zinc Chloride

Place of Origin:China

Zinc Chloride Product Details Product Introduction Zinc Chloride is an important inorganic compound appearing as white crystals or powder with strong hygroscopicity. With purity ≥98% and produced from high-purity zinc ingots, it serves as key material for ...

Brand Name:SiChun HongJian

Model Number:Barium Sulfate

Place of Origin:China

Precipitated Barium Sulfate BaSO4 98% Purity Coating Filler Product Overview Our Precipitated Barium Sulfate (BaSO₄) is a premium-quality white powder renowned for its exceptional chemical stability and high refractive index. Widely used as a functional ...

Brand Name:SiChun HongJian

Model Number:Thiourea

Place of Origin:China

Thiourea Product Details Product Introduction Thiourea is an organic sulfur compound appearing as white crystalline powder with slightly bitter taste. With purity ≥99% and excellent reducibility and coordination ability, it's widely used in electroplating...