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Calcium Carbide 50-80mm Stone for Sale

See Larger Picture : Calcium Carbide 50-80mm Stone for Sale

Price
US $ 600
Min Order Quantity 22.5 / per ton
Supply Ability 10,000 tomn per month
Port Shanghai port or QingDao port
Delivery Lead Time within 15 days after signing the contracts
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TianJin TYWH Imp.&Exp. Co.,Ltd
[China]

Address
shuanggang town, jinnan district, tianjin China Tianjin Tianjin
Phone
86-135-12012902
Contact name
Amy Yang

Quick Information

  • Brand Name: TYWH
  • Place of Origin: China
  • Model Number : stone
  • CAS No. : 75-20-7
  • Purity : 90%
  • name : calcium carbide 50-80mm
  • Chemical : CaC2
  • UN Number : 1402
  • HS Code : 28491000
  • Packing : 50kg,100kg,200kg Iron Dr

Description

Calcium Carbide 50-80mm Stone for Sale

Product Description

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%).

All Size Calcium Carbide

all size_.jpg

Process of Calcium Carbide

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Calcium Carbide 50-80mm Stone for Sale

Specification

ITEM

INDEX

Gas Yield

20°C 101.3 Kpa

L/kg ≥

Size

Gas Yield

Size

percentage

Ash,%

Top

A

Grade

Accept

Grade

2-4mm

260

240

220

≥90

≤1

4-7mm

280

260

240

≥90

≤1

7-15mm

290

270

250

≥90

≤1

15-25mm

300

285

260

≥90

≤1

4-25mm

290

270

250

≥90

≤1

25-50mm

300

295

280

≥90

≤1

50-80mm

300

295

280

≥90

≤1

80-200mm

300

295

280

≥90

≤1

PH3 %(V/V) ≤

0.032

H2S %(V/V) ≤

0.015

Quality Standard

TYWH QUALITY STANDARD

 

Calcium Carbide 50-80mm Stone for Sale

Company Information
  • 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
  • Positive, progressive, innovative 
  • Latest ISO CertificationSGS_.jpgQC FLOW.jpg
    49fa91a7c63ce899e3e0d9049325271.jpg

Calcium Carbide 50-80mm Stone for Sale

Application

1.The main raw material for producing acetylene gas.

2.Cutting and welding for metal material.

3.To synthesize polyvinyl chloride(PVC).

4.Fruit catalyst.

5.The basic material for organic synthesis and calcium cyanamide

6.Reacting with water to bring about ethine.
7. Reacting with nitrogen to product lime nitrogen. 
8.The desulfurizer in steel industry.  1_.jpg

Calcium Carbide 50-80mm Stone for Sale

Packaging & Shipping

Packing details: 50kg drum packing,100kg drum packing

Shipment: With 30 days after receiving the deposit

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Calcium Carbide 50-80mm Stone for Sale

Customer Visit

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Calcium Carbide 50-80mm Stone for Sale

FAQ

Q: Where is your plant located? Could we visit your plant?

A: Our carbide process & crush plant is located in Inner Mongolia, which is near carbide raw material place. We welcome all the valuable & precious customers visit us from all over the world. 

 

Q: How can you guarantee the quality? 

A: We will take a lot of sampling testing second time during carbide processing to ensure products with good gas yield. 

We often do air pressure testing to drums, ensure carbide drums seals tight and safety.

Different sizes stored separately to avoid size mixing.

We will take sampling test again before goods loading, ensures loaded goods with correct weight, sizes, gas yield and quantity.

Our carbide Production is based on Chinese National Standard: GB10665-2004.


Q: What is the gas yield?

A: Typically, the gas yield of the particle size 80-120mm, 50-80mm, 25-50mm  is 295L/KG.

The relationship between the gas yield and calcium carbide is as following.

CaC2 (%)

63.14

68.52

72.54

73.89

75.2

76.57

77.91

80.6

Gas Yield(L/Kg)

235

255

270

275

280

285

290

300

 

Q: What is the delivery time? 
A: It is usually within 20 days after receiving the deposit or original L/C. 

Calcium Carbide 50-80mm Stone for Sale

Contact us

CONTACT US.jpg

Calcium Carbide 50-80mm Stone for Sale


Price

  • Price Condition : FOB
  • Price : USD600 / per ton
  • Delivery Port : Shanghai port or QingDao port

Packaging & Delivery

  • Delivery Lead Time : within 15 days after signing the contracts
  • Minimum Order : 22.5
  • Supply Ability : 10,000 tomn per month

Product Image

  • Calcium Carbide 50-80mm Stone for Sale image

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