Chinese wholesaler of High quality bulk Antimony Ore (1600792577052)

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Product Overview

Description



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Product Description


Chemical Formula
Sb
Composition
Antimony, often with small amounts of arsenic, iron, silver, and sulfur
Variable Formula
(Sb,As) ;
(Sb,As,Fe,Ag,S)
Color
Tin-white, with a very light blue tinge. Oxidizes gray to dark gray, and the blue tinge is indiscerniblewhen oxidized.
Streak
Black
Hardness
3 - 4
Crystal System
Hexagonal
Crystal Forms and Aggregates
Antimony is mostly found mammilary, stalactitic, massive, radiating, and as crusts. Crystals, which are pseudocubic, are very
rare.
Transparency
Opaque
Specific Gravity
6.6 - 6.7
Luster
Metallic
Cleavage
1,1 - basal. Cleavage is rarely seen since crystals are so uncommon.
Fracture
Uneven
Tenacity
Brittle
Other ID Marks
Tarnishes dark gray
In Group
Native Elements; Semi-Metallic Elements
Striking Features
Tarnish, form, and low hardness
Environment
Occurs chiefly in mesothermal veins
Rock Type
Metamorphic


High quality bulk Antimony Ore

1,Hight prurity (99.99% min) Metal Antimony (Sb)
2,4N>99.99%, 5N>99.999%, 6N>99.9999%, 7N>99.99999%
3,Lumps/Ingot/Granule/Bar
4,Color: Gray
5,Atomic weight: 121.760
6,Electronegativity: 2.05
7,CAS No.: 7440-36-0
8,Density: 6.697 g/cm3 (25℃)
9,Melting Point: 630.63 ℃
10,Boiling Point: 1587 ℃
11,Mainly used for the preparation of Ⅲ - V compound semiconductor InSb, Bi2Sb, GaSb, high purity alloys, electronic refrigeration element materials and germanium, silicon single crystal dopants.


Category
Grade
Sb(wB)/%≥
Impurity(wB)/%≤
As/Sb
Pb/Sb
Cu
Se
Sn
Cd
Bi
Antimony concentrate
( Powder)
First Grade
Second Grade
Third Grade
Fourth Grade
55
45
35
30
0.8
0.8
0.8
0.8
0.25
0.25
0.25
0.25
0.01
0.01
0.01
0.01
0.005
0.005
0.005
0.005
0.003
0.003
0.003
0.003
0.0005
0.0005
0.0005
0.0005
0.003
0.003
0.003
0.003
Antimony concentrate
(Lump)
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
60
50
40
30
20
0.8
0.7
0.7
0.7
0.6
0.25
0.25
0.25
0.25
0.004
0.01
0.01
0.01
0.01
0.005
0.005
0.005
0.005
0.005
0.004
0.003
0.003
0.003
0.003
0.002
0.0005
0.0005
0.0005
0.0005
0.0005
0.003
0.003
0.003
0.003
0.003


Application:
Mainly used for the preparation of Ⅲ - V compound semiconductor InSb, Bi2Sb, GaSb, high purity alloys, electronic refrigeration element materials and germanium, silicon single crystal dopants.


Packing & Delivery


Package: 25Kg/bag or according to the customer's requirements
Port: Tianjin/Qingdao Port




Company Profile




Hebei Simel Import & Export Trading Co.,Ltd is a professional supplier of a series of basic raw materials Located in the capital city of Shijiazhuang City, Hebei Province.
We are mainly specialized in Water treatment agents,Organic & Inorganic raw materials,Metal products,etc...
Long time our main market is in domestic,in order to meet our foreign customer requirements, we recently have set up a specially export departments, I also hope our products can enjoy the reputation in foreign countries, and hope to make more foreign customer friends!
With the excellent product quality and perfect service system, we've passed the ISO9001:2000 Certificate, and our products are enjoyed by both domestic and foreign clients.
Our high quality products and service have lead us won a set of clients throughout the world such as South America, Southeast Asia, Africa, Middle East and European countries.
From beginning to end, we uphold our enterprise spirit of "Quality first sincerity foremost".
We warmly welcome all foreign friends to be our business partners on the basis of mutual benefits, and wish to establish good relationship with each other in the near future.


Certifications




FAQ


Q: Are you a factory or trading company?
A: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.

Q: How long have you run on export trade?
A: Long time our main market is in domestic,in order to meet our foreign customer requirements, we recently have set up a
specially export departments, I also hope our products can enjoy the reputation in foreign countries, and hope to make more foreign customer friends!

Q: What's your payment terms?
A: We accept all payment T,LC,DP,Pay pal. But for first time, we only do TT.

Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.

Q: What documents you provide?
A: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


Our Services


1.Prompt reply & instant communication available.
2.Samples provided for free.
3.Customized packaging bag.
4.Large stocking & lightning consignment.
5.Photos all-the-way for cargo tracing after order confirmation
6.Quality guaranteed that every item comes from the first class factory.
7.One-stop tracking service until the goods trucked to your warehouse.
8.A professional foreign team serve for you.


Contact Us


Hebei Simel Imp. & Exp. Trading Co.,Ltd
Contact person:Amy lau .
Tel: +86-311-86618878
Fax: +86-311-86618879
Mob: +86-15131107202
WeChat:15131107202
E-mail:[email protected]
Web: www.simeltrade.com
Web on Alibaba.com: simel.en.alibaba.cn


1600792577052
0.0089 s.