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Zinc oxide is white powder, with good hiding power and tinting power, widely used in printing & dyeing, rubber, coating, ceramics, feeds, cosmetics, pharmacy,ink, cable, electronics, phosphor, catalysts.

1. The product has small particle size, large specific surface area, strong adhesion and hiding power, which can greatly improve the efficacy of the coating.
2. The product has a small proportion and is not easy to form precipitation in the use or final product.
3. The product also has the function of shielding ultraviolet rays, and can play an anti-aging role in the coating.

Zinc Chloride has the property of dissolving metal oxides and cellulose.Molten Zinc Chloride has good electrical conductivity.Zinc Chloride can be used as a dehydrating agent and catalyst in the organic synthesis industry,as well as mordant,sizing agent and weighting agent in the dyeing and weaving indutry.Zinc Chloride can also be used as petroleum purifier and actiated carbon activator.The affinity of other material,it can be used as a fireproof substance for clothing and can also be used as a fabric odor cleaner.Zinc Chloride can attack metal oxides to generate MZnOCl2 which is principle of it as a metal flux.
Water treatment field
Zinc Chloride can help slow the rate at which water corrodes other metals

ZIP is used in shampoo to reduce dandruff, which can inhibit the growth of gram-positive and negative bacteria and mold. It can effectively care for the hair, delay the aging of the hair, and control the production of white hair and hair loss. Pyrithione zinc ZPT has a strong killing effect on fungi and bacteria and can effectively kill the fungi that produce dandruff and play a role in anti-dandruff.

Products name: Zinc acetylacetonate

CAS: 14024-63-6

Molecular formula: C10H14O4Zn

Molecular weight: 263.61

Chemical Structure:

Appearance: White crystalline powder

Zinc acetylacetonate Typical Properties

Item Standard(%) Result
Appearance White crystalline powder White crystalline powder
M.P. C 130-137 C Up to grade
Total content % 93.0 93.2
Zinc content % 23.0-26.0 23.9
Water % 7 6.8

Zinc acetylacetonate Usage

Usually used as the initiator of olefin polymerization and anti-esterification reaction of hardening, cross-linking agent.

Can be used as PVC stabilizer, can also be used for epoxy resin, acrylic resin, silicone rubber hardener.

Zinc acetylacetonate Packaging

25KG/carton or according to customer requirements.

Zinc acetylacetonate Storage

Store in a cool dry place, to prevent moisture, heat. Do not damage the packaging when handling.

Zinc Stearate Typical Properties
Item Standard
Appearance White fine powder
Loss on drying(%) 1.0
Zinc Assay(%) 10.3-11.3
Free acid(%) 1.0
Finess(325mesh) 99%
Melting Point 115-125
Zinc Stearate Usage

1. Used as a softening lubricant for rubber products, a polishing agent for textiles, a stabilizer for polyvinyl chloride plastics

2. Used as a stabilizer for polyvinyl chloride plastic products, a softener for rubber products

3. Used in the formulation of the industry, curing oils and lubricants, as well as paint drying agents. It is used for the processing of PVC and rubber non-toxic products, which can effectively improve the photothermal stability of PVC and rubber products. The dosage in PVC processing is usually <1 part; it is used in rubber products, also used in PP, PE, PS, EPS polymerization. The additive and pencil lead are generally used in an amount of 1 to 3 parts.

Anticorrosive treatment for ferrous metal production in electroplating industry, also used as metal surface treatment agent, used as colorant in ceramic industry. In surface treatment applications, used as an analytical reagent and anticorrosive agent, mainly in phosphating solutions for iron and steel parts.

Used as embalmment of making black metal in the electroplating industry, capacity superior to manganese dihydrogen phosphate. Also used as anticorrosive and phosphatizing treatment chemicals of metal surface. In the ceramic industry is used as colorant and in the glass industry, it is used as clarifier.

As a multifunctional inorganic compound, zinc oxide has shown wide application prospects in many fields such as paint pigments, rubber industry, electronic optoelectronics, medicine and health care, environmental protection and new energy. With the progress of science and technology and people's pursuit of high-quality life, the application range of zinc oxide will continue to expand, and its importance will become increasingly prominent. In the future, we have reason to believe that through continuous research and innovation, zinc oxide will create a better living and working environment for us.

Pump and parts.

Undercarriage parts.

Unlocking the Secrets of Lost Foam Casting


Lost foam casting also known as evaporative pattern casting (EPC) or full mold casting â?? is one of the most advanced metal manufacturing processes available today. By using an expanded polystyrene (EPS) foam pattern that vaporizes on contact with molten metal, this process eliminates the need for traditional sand binders, core making, and mold removal â?? delivering complex, near-net-shape castings with exceptional dimensional accuracy and minimal post-processing.

Lost foam casting is an advanced metal casting process that simplifies the creation of complex parts while ensuring high precision. In this guide, we will walk you through the key stages of the LFC process, from pattern production to casting and finishing. By understanding each step, you can see how this technique delivers high-quality castings with reduced waste and faster production times.

Galvanizing Tank/Galvanizing Kettle/Zinc Kettle
Zinc Kettle / Galvanized Kettle for Hot-Dip Galvanizing Plants
Ainc kettle (also called a galvanizing kettle, galvanizing tank, or molten zinc bath) is the core vessel of hot dip galvanizing equipment. It holds molten zinc at 438-460 C (820-860 F), into which cleaned steel parts are submerged to form a durable zinc-iron alloy coating.
The kettle must withstand continuous thermal stress, the corrosive attack of liquid zinc on steel, and the mechanical load of heavy workpieces â?? making material selection and welding quality the two most critical factors in kettle longevity.
Hebei Annuo manufactures three main kettle types to suit different galvanizing processes:
Batch galvanizing kettles for structural steel, fabrications, and general-purpose HDG plants
Continuous galvanizing kettles for wire, strip, and tube lines
Spin galvanizing kettles for small fasteners, nuts, bolts, and hardware
Key Features of Our Galvanized Kettle
XG08 Low-Alloy Steel - The Best Kettle Material in China
The material we use is XG08, which is the best steel sheet for manufacturing galvanizing kettles in China. It contains tightly controlled levels of:
Carbon (C): - 0.08%
Silicon (Si): - 0.10%
Sulphur (S): - 0.008%
Phosphorus (P): - 0.010%
Lower Si and C content directly reduces the Fe-Zn reaction rate at the kettle wall, cutting wear by up to 40% compared with standard structural steel. Standard structural steels typically contain 0.20-0.35% Si, which can increase the corrosion rate by 2-4 versus XG08.
One-Piece Hydraulic Forming No Horizontal Bottom Weld
The U-shaped kettle body is hydraulically formed in a single press operation, eliminating horizontal weld seams at the high-stress bottom zone. Horizontal welds are the most common failure point in galvanizing kettles; removing them is the single most effective measure for extending service life.
100% Ultrasonic Testing at Two Stages
Every steel plate is ultrasonically scanned before cutting. Every completed weld seam is 100% UT-tested after fabrication. No kettle leaves the factory without passing full weld integrity verification.

1, farm chemical: composite acetochlor, butachlor, ect

2, paint: composite high-end automobile paint

3, resin: composite urea resin, phenolic resin, ect. and various adhesives

4, papermaking: composite paper intensifier

5, casting: casting remover and adhesive of casting synthesis

6, cultivation industry: fumigation disinfectant

7, organic raw materials: for the production of glycerol, crylic acid, and so on

8, others: medicine and disinfection

PBTCA is widely used in the formulation of efficient scale and corrosion inhibitors and is one of the best performing products. It is also an excellent stabilizer for zinc salts. Widely used as a corrosion and scale inhibitor in circulating cooling water systems and oilfield water injection systems, it is particularly suitable for use in combination with zinc salts and copolymers. It can be used in high temperature, high hardness, high alkalinity, and situations that require high concentration ratios. PBTCA can be used as a chelating agent and metal cleaning agent in the washing industry. PBTCA is generally used in combination with other water treatment agents such as zinc salts, copolymers, organic phosphines, and azoles; If used alone, the dosage is 5-15mg/L.

HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 times better than that of HEDP and EDTMP. When built with low molecular polymers, its corrosion inhibition effect is even better.
HPAA is mainly used as cathode corrosion inhibitor in oilfield refill water system in fields such as steel & iron, petrochemcal, power plant and medical industries. When built with zinc salt, the effect is even better.

Thiram is sodium N,N-dimethyldithiocarbamate. It is an intermediate of the fungicides thiram, ferram, thiram, zinc thiram, and nickel thiram.

This product is a disinfectant and can be used as 1% medicated soap. It is also used as a polymerization terminator for styrene butadiene rubber. Intermediate of rubber accelerator TMTD and pesticide thiram.

Used as a terminator for emulsion polystyrene butadiene rubber, styrene butadiene latex, industrial fungicides, metal precipitants, vulcanization accelerators for rubber products, agricultural pesticides, etc. Sodium thiram, that is, sodium N,N-dimethyldithiocarbamate , Is the intermediate of the fungicide thiram, ferram, ferram, zinc thiram and nickel thiram.

Ammonium chloride is colorless crystal or white crystalline powder; Odorless, salty, cool; It is moisture, soluble in water, slightly soluble in ethanol. Mainly used in batteries, electroplating, dyeing and weaving, casting, medicine, flocking, fluff, for dry batteries, fabric printing and dyeing, fertilizer, tanning, detergent, chemical intermediates and so on.

SODIUM DIISOBUTYL DITHIOPHOSPHATE C4H9O2PSSNa CAS:53378-51-1
Sodium dibutyl dithiophosphate is a good chemical reagents which is used as collector for non-ferrous metal and precious metal; Soluble in water; mainly used as flotation reagent for copper ores and zinc ores with high selective activities.Chemical and mining industries,chemical mineral processing reagent,acid reagent.

Appearance: white granular powder
Properties and functions:
1. SMA is strongly alkaline, having strong capacity of cleaning, buffering and softening, counteracting acidic contamination, emulsifying fat and oil, deflocculating to inorganic.
2. It can replace STPP to be used for the manufacture of effective detergents and rust remover for metal, reducing environmental pollution, preventing corrosion for metal (zinc, aluminum, etc.).

Salicylhydroxamic acid is a kind of high efficient chelating collector for rare metal oxidized minerals. It has the advantages of good selectivity and strong collecting power when used in mineral processing of rare metals. Salicylhydroxamic acid is mainly used as collector or extractant of rare earth ore, copper oxide, lead-zinc oxide ore, gold ore, kaolin and organic synthesis intermediates.

Manganese hydroxide is a white substance with hexagonal crystal form. Chemical formula: Mn(OH)2. The relative density is 3.258. It decomposes easily when heated, is insoluble in water and alkali, and readily soluble in ammonium salts of acids and strong acids. It is quickly oxidized into brown compounds when exposed to air.

Purpose
Manganese hydroxide can be used as a ceramic pigment. It is also used in the production of other manganese compounds and for the treatment of wastewater containing organic acids in zinc electrolysis workshops.