Size1 25/25 50/переменного тока 50 80 мм карбида кальция Cac2
- Категория: Inorganic Salts >>>
- Поставщик: Tianjin TYWH Imp. & Exp. Co. Ltd.
Сохранить в закладки 1600338230886:
Описание и отзывы
Характеристики
Product Features of Calcium Carbide
1. It is called calcium carbide( CaC2). It is a hard lump and the cross section is dark grey or brown.
2. It is lumpy substance, its surface is a little deep gray, has slight nasty smell.
3. It can produce acetylene gas when met water, it can burn when meets fire.
4.The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3% - 81%).
1. It is called calcium carbide( CaC2). It is a hard lump and the cross section is dark grey or brown.
2. It is lumpy substance, its surface is a little deep gray, has slight nasty smell.
3. It can produce acetylene gas when met water, it can burn when meets fire.
4.The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3% - 81%).
Specification
Calcium Carbide Specification & Technical Date of TYWH
ITEM | INDEX | ||||||||||||
Gas Yield 20°C 101.3 Kpa L/kg ≥ | Size | Gas Yield | Size percentage | Ash,% | |||||||||
TOP | Top | A Grade | Accept Grade | ||||||||||
2-4mm | 260 | 260 | 240 | 220 | ≥90 | ≤1 | |||||||
4-7mm | 280 | 280 | 260 | 240 | ≥90 | ≤1 | |||||||
7-15mm | 290 | 290 | 270 | 250 | ≥90 | ≤1 | |||||||
15-25mm | 300 | 300 | 285 | 260 | ≥90 | ≤1 | |||||||
4-25mm | 290 | 290 | 270 | 250 | ≥90 | ≤1 | |||||||
25-50mm | 300 | 300 | 295 | 280 | ≥90 | ≤1 | |||||||
50-80mm | 300 | 300 | 295 | 280 | ≥90 | ≤1 | |||||||
80-200mm | 300 | 300 | 295 | 280 | ≥90 | ≤1 | |||||||
PH3 %(V/V) ≤ | 0.032 | ||||||||||||
H2S %(V/V) ≤ | 0.015 | ||||||||||||
Quality Standard | TYWH QUALITY STANDARD | ||||||||||||
China National Standard: GB10665-2004
ITEM | INDEX | ||||
Top | General | Acceptable | |||
20°C 101.3 Kpa L/kg Gas Yield ≥ | 300 | 280 | 260 | ||
PH3 %(V/V) ≤ | 0.06 | 0.08 | |||
H2S %(V/V) ≤ | 0.10 | ||||
Size percentage (5mm-80mm) ≥ | 85 | ||||
Stifage percentage below 2.5mm ≤ | 5 | ||||
China National Standard | GB10665-2004 | ||||
Process of Calcium Carbide
Warehouse
Company Profile
* Since 2007 with rich exported experience
* Good service and after-sale service
* First-class production equipment and workshop
* Good reputation in the global market
* What you think is what we want to do
* Good service and after-sale service
* First-class production equipment and workshop
* Good reputation in the global market
* What you think is what we want to do
* Positive, progressive, innovative
Packing & Delivery
All kinds of drums
Packing details: 50kg drum packing,100kg drum packing
Shipment: With 30 days after receiving the deposit
Shipment: With 30 days after receiving the deposit
Calcium carbide transportation
Certifications
Customer Photos
Our Services
* Supply free sample
* Catalogue and photos of product
* The packing can be made according to customers’ requirement
* 24 hours online
* To You Whatever Help
* Supply free sample
* Catalogue and photos of product
* The packing can be made according to customers’ requirement
* 24 hours online
* To You Whatever Help
FAQ
Q1: Are you manufacturer or trading company?
A: We are experienced manufacturer.
Q2: Can we visit your factory?
A: Yes, welcome to visit our factory any time.
Q3: Do you have any certificate ?
A: Some of our products are with certificate, if you want to do certification, we will consider to make it as fact.
Q4: How about the packing?
A: 100kg/drum,50kg/drum.or as your requirement.
Q5: Is there any discount?
A: Yes, we can consider to give you a discount for first deal and regular order and for good payment.
A: We are experienced manufacturer.
Q2: Can we visit your factory?
A: Yes, welcome to visit our factory any time.
Q3: Do you have any certificate ?
A: Some of our products are with certificate, if you want to do certification, we will consider to make it as fact.
Q4: How about the packing?
A: 100kg/drum,50kg/drum.or as your requirement.
Q5: Is there any discount?
A: Yes, we can consider to give you a discount for first deal and regular order and for good payment.
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