Цинковая пыль высокой чистоты, металлический порошок, Cas 7440-66-6, оптовая цена

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Main Products

Products Description

Cas 7440-66-6 Zinc Metal Powder
Zinc powder is gray metal powder, the crystal structure is regular spherical, the density is 7.14g/cm3, the melting point is 419℃, and the boiling point is 907℃; Insoluble in water, soluble in acid and alkali, ammonia, has a strong reducibility;
Zinc powder, ultra-fine zinc powder prepared through a special process, the high activity of zinc powder has a high content of zinc and other impurity elements on the particle surface smooth, large surface area and average particle size controlled, bulk density surface oxidation, melt deformation and adhesion to a little grape-like particles, easily dispersed and industrial applications.

Product Efficacy

Cas 7440-66-6 Zinc Metal Powder

Mainly used as key raw material in zinc-rich coating,as well as in anti-corrosion, environment protection and other high performance coating. They can be widely applied in large steel structures, ship building, container industries aviation, automobile; also widely applied in chemical industry,Mechanical Galvanizing,Metallurgy and Medicine Area.
Storage:Stored in dry, airy warehouse without acid, alkali and inflammables. Be cautious of moisture, water and fire during storing and transportation.


1. It is mainly used as the key raw material of zinc-rich anticorrosive coatings and widely used in the coating of large steel structures (such as steel structure buildings, marine engineering facilities, bridges, pipelines), ships, containers and so on, which are not suitable for hot plating and electroplating.

2. Zinc powder products are increasingly used for galvanizing and corrosion protection of relatively small prefabricated steel components, bolts, screws, nails and other steel products.

3. Zinc powder products are used in the production of pharmaceutical and pesticide intermediates in the pharmaceutical and pesticide industries, mainly playing the role of catalysis in the synthesis of organic compounds and the formation of hydrogen bonds.

4. Zinc powder products are widely used in the metallurgical process of zinc, gold, silver, indium, platinum and other non-ferrous metal products, which play the role of reduction and replacement, impurity removal and purification in the metallurgical process.

5. Zinc powder products are widely used in the production process of chemical products, such as rongalite, dye intermediates, plastic additives, sodium hydrosulfite, lithopone and so on, which play the role of catalysis, reduction and hydrogen ion generation in the production process.

Other Hot Selling Products

Other Hot Selling Products (Active Ingredients)
☆ Reduced Coenzyme Q10
Ubiquinol (CoQ10H2)
☆ Tongkat Ali extract
☆ Conjugated linoleic
☆ Red wine extract
☆ Curcumin
☆ Glabridin
☆ Esculin
☆ Lumbrukinase
☆ Pyrethrins
☆ Astragaloside
☆ Lactoferrin
☆ Resveratrol
☆ Salicin
☆ Colchicine
☆ Chlorogenic acid
☆ Fucoidan
☆ Salvianolic acid B
☆ Soy Isoflavones
☆ Kava extract
☆ Jujubosides
☆ 10-Hydroxycamptothecine
☆ Soyasaponin
☆ Matrine
☆ Capsaicin
☆ Black garlic extract
☆ Emodin
☆ Charantin
☆ Hyaluronic acid
☆ Usinic acid
☆ Danshensu
☆ Amygdalin
☆ Aloe-emodin
☆ Theaflavins
☆ Tanshinone
☆ Docetaxel
☆ Astaxanthin
☆ Hirudin
☆ Oleanlic acid
☆ Rutin
☆ Valeric Acid
☆ Chondroitin Sulphate
☆ Artemisinin
☆ Aloin
☆ Luteolin
☆ Adenosine triphosphate
☆ Grape seed extract
☆ 7-Ethyl-10-
☆ Secoisolariciresinol
☆ Hydroxy Citric Acid
☆ Octacosanol
☆ Lecithin
☆ Fucoxanthin
☆ stachyose
☆ Lycopene
☆ Mogroside
☆ Aescin
☆ American Ginsenosides
☆ Coenzyme Q10
☆ Mangiferin
☆ Sialic acid
☆ Gypenosides
☆ Puerarin
☆ Shikimic Acid
☆ Oxymatrine
☆ 5-hydroxytryptophan
☆ Diacerein
☆ NattoKinase
☆ Lutein
☆ Hesperidin
☆ Glutathione
☆ Camptothecin
☆ Icariin
☆ Ginkgo biloba extract
☆ Oryzanol
☆ Synephrine
☆ Ferulic acid
☆ Red yeast rice extract
☆ Coleus forskolin(Willd)
Briq. (Forskolin)
☆ Stevia leaf extract
☆ Bilberry extract
☆ Berberine Hydrochloride
☆ Genistein
☆ Ginsenosides
☆ Zeaxanthin
☆ Fibrauretine
☆ Huperzine A
☆ Alpha Lipoic Acid
☆ Yohimbine
☆ Hydrolyzed Collagen
☆ alpha-Bisabolol
☆ Notoginsenoside
☆ β-Sitosterol
☆ Andrographolide
☆ a-Arbutin
☆ Osthole
☆ Paclitaxel
☆ Tranexamic acid
☆ Piperine
☆ Ceramide
☆ Levodopa
☆ Daidzein
☆ Quercetin
☆ Silymarin
☆ β-Carotene
☆ soybean
antihypertensive peptides
☆ Polymethoxylated
☆ L-carnosine
☆ S-Adenosyl
methionine (SAM)

Company Profile

Xi’an Herbking Biotechnology Co., Ltd.
Xi’an Herbking Biotechnology Co., Ltd. is a high-tech industry ,which is professional research and development,production and sales of herb/plant extracts、pharmaceutical intermediates、synthetic chemical raw materials. its products are widely used in functional food and beverag、health care products、cosmetics、pharmaceutical and other areas . In the company of "honesty, cooperation and win-win" principle, in order to serve the cause of human health.
The Company based on a high starting point, high standard, high-quality management. As a result, company not only has high-level technical personnel, but also has advanced equipment and high technology used for extraction, separation, purification and drying, strict quality control system and perfect after-sales service system.
We firmly believe that ‘honesty’ is the survival of the company development, our aim is to meet the urgent need of customers. and we hope to work together with friends from all over the world to seek common development and mutual benefit.

Transportation & Package

Why Choose Us

1. We are specialist in this feild over 15 years and our facotry is GMP and ISO certified.
2. We test every batch of our product. We use HPLC, UV, GC and TLC and etc.
3. We also cooperate with indepent third party lab such as SGS and etc.
4. 24 hours online service & excellent quality.
5. We offer a 90-Day 100% Risk Free Guarantee for any orders. We will refund your money if our products is not as you required.


Q1:Can I get a sample?
A:Of course. For most products we can provide you a free sample, while the shipping cost should undertake by your side.

Q2:What’s the MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10g.
For other low value product, our MOQ starts from 100g and 1kg.

Q3:Is there any discount?
A:Yes, different quantity has different discount.

Q4: How to confirm the Product Quality before placing orders?
A: By sending you our available free samples.Or if you have special requirement on the goods, we can prepare samples according to your requirement for your confirmation.

Q5:What's your lead time?
A:We can arrange the shipment in 2-3 working days after receiving your payment, except the customised products.

3.4227 s.