wmk_product_02

18 Years Factory Fzntd Silicon Ingot - Indium Arsenide InAs – WMC

Tin is silvery white glossy soft and odorless solid metal, insoluble in water but slightly soluble in hot water, and soluble in dilute hydrochloric acid.

High Purity Tin 99.999%, 99.9999% and 99.99999% 5N 6N 7N, is in form of bar or shot by refining tin and zone-floating or crystal growth technique to purify it beyond the standard degree of 99.99% to 5N 6N and 7N purity level that is needed for many exciting new application, which is for mainly the manufacturing of compound semiconductor materials, high purity alloys, super-conducting materials, solders,  floating glass production, coating material, high-temperature resistant parts for automotive and as the dopant of Si and Ge single crystal in electrical industry. High Purity Tin at Western Minmetals (SC) Corporation with purity 99.999% 99.9999%, 99.99999% 5N 6N 7N purity is in size of lump, chunk, ingot, bar and crystal or customized specification can be delivered, which is packed in composite aluminum bag with carton box outside

Tin shot, or pellet, granule, bead, ball is odorless, silver white glossy soft color solid metal in eye tear shape of 99.9% 3N or 99.99% 4N purity level, in shot of  high purity 99.999%% 5N,99.9999% 6N, insoluble in water, soluble in dilute hydrochloric acid and slightly soluble in hot water. Tin shot, or pellet, granule, bead, ball, by melting drop,  condensation and granulation to get high quality tin shot with uniform granulation size, small irregularity, smooth surface, is mainly used in the manufacturing of tinplate, carbon products, friction materials, oil bearing alloy or Sn-Pb soldering, high purity alloy and powder metallurgy structural materials for mechanical and electronic industries. 

 


Details

Tags

No. Items Standard Specification
1 Size 2″ 3″ 4″
2 Diameter mm 50.5±0.5 76.2±0.5 100±0.5
3 Growth Method LEC LEC LEC
4 Conductivity P/Zn-doped, N/(Sn/S-doped or un-doped)
5 Orientation (100)±0.5°, (111)±0.5°
6 Thickness μm 500±25 600±25 800±25
7 Orientation Flat mm 16±2 22±2 32±2
8 Identification Flat mm 8±1 11±1 18±1
9 Mobility cm2/V.s 60-300, ≥2000 or as required
10 Carrier Concentration cm-3 (3-80)E17 or ≤5E16
11 TTV μm max 10 10 10
12 Bow μm max 10 10 10
13 Warp μm max 15 15 15
14 Dislocation Density cm-2 max 1000 2000 5000
15 Surface Finish P/E, P/P P/E, P/P P/E, P/P
16 Packing Single wafer container sealed in Aluminum bag.

 

Linear Formula InAs
Molecular Weight 189.74
Crystal structure Zinc blende
Apperance Gray crystalline solid
Melting Point (936-942)°C
Boiling Point N/A
Density at 300K 5.67 g/cm3
Energy Gap 0.354 eV
Intrinsic resistivity 0.16 Ω-cm
CAS Number 1303-11-3
EC Number 215-115-3
  • Sample Available Upon Request
  • Safety Delivery of Goods By Courier/Air/Sea
  • COA/COC Quality Management
  • Secure & Convenient Packing
  • UN Standard Packing Available Upon Request
  • Quality Inspection Including XRD/SEM/ICP/GDMS etc
  • Full Scope of Trade Terms CPT/FOB/ CFR/CIP By Incoterms 2010
  • Flexible Payment Terms T/T D/P L/C Acceptable
  • Full Dimensional After-Sale Services
  • ISO9001:2015 Certified & Rohs/REACH Regulations Approval
  • Non-Disclosure Agreements
  • Non-Conflict Mineral Policy
  • Regular Environmental Management Review
  • Social Responsibility Fulfillment
QR code