Description:
1. Commodity: Galvanized Steel Coil.
2. HS Code: 7210490000
3. Grade: ASTM, DX51D, SGCC, CGCC and CGCH.
4. Thickness: 0.125mm---1.0mm
5. Width: 762mm, 914mm, 1000mm, 1200mm, 1250mm, etc.
6. Gal Coating: 40gms/m2--275gms/m2.
7. Coil ID: 508mm/610mm
8. Coil Weight: 3--7 tons.
9. Spangle: Minimized spangle, Regular spangle, Big spangle and Zero spangle.
10. Surface Treatment: Passivate(chromated), Oiled(Unoiled).
Details:
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| Standard | ASTM  A653,   JIS  G3302,   GB/T3830-2006 |
| Grade | SGCC, DX51D, A653, SGCH, Q235B |
| Certification | ISO9001, ISO14000, SGS, CE |
| Thickness | 0.125-1.0mm |
| Width | 600-1250mm |
| Base  metal | Galvanized  steel  coils,   Alumzinc  steel  coils |
| (AL)Zinc  coating | 40-275g/M2 |
| Coil  ID | 508mm/610mm |
| Capacity | 1000MT  per   month |
| MOQ | 25MT/ |
| Usage | construction, the  manufacturing  of  cars,   ships,   containers  and  household  electric  appliances, and other  industries  usage. |
Application:
1. Construction
Roofing, walls, ventilation ducts, rain troughs, sewers, etc.
2. Container manufacturing
Containers for producing petroleum and barrels for containing different kinds of chemical raw materials
3. Household appliances, furniture
Backboards shells of washing machine, refrigerator, air conditioning and dust collector
4. Vehicle and vessel manufacturing
Shells and internal structural parts of cars, trains and other vehicles.
5. Others
Machinery structural parts, manufacturing shells of motor, different kinds of smoke tubes.
CONTACT INFORMATION-------------------
Sarah      (sales manger)
MOB Â Â Â Â Â Â : 0086 13400006895
TEL/FAX Â Â :0086-510-88222973
L-Ascorbic Acid, also known as Vitamin C, is a six-carbon lactone produced by plants and some animal species but not by humans and other primates. Ascorbic Acid functions as an enzymatic cofactor for multiple enzymes, serving as an electron donor for monooxygenases and dioxygenases.
- CAS No.: 50-81-7
- Molecular formula: C6H8O6
- Molecular Weight: 176.124
Application:
1. Antiscorbutic, antiviral
2. Analgesic, antipyretic
3. Physiological antioxidant. Coenzyme for a number of hydroxylation reactions; required for collagen synthesis. Widely distributed in plants and animals. Inadequate intake results in deficiency syndromes such as scurvy. Used as antimicrobial and antioxidant in foodstuffs.
L-Ascorbic Acid
L-Ascorbic Acid,Vitamin C 50-81-7,Ascorbic Acid
Shandong Tiancheng Chemical Co., Ltd. , http://www.tianchengchemical.com