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calcium carbide 295L/KG 50kg/drum 100kg/drum

calcium carbide 295L/KG 50kg/drum 100kg/drum

FOB Price

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500 ~ 550 / Ton ( Negotiable )

|

Minimum Order

Place of Origin:

-

Price for Minimum Order:

Minimum Order Quantity:

22 Ton

Packaging Detail:

25kg/bag 2 pp bag with a pe layer

Delivery Time:

15days

Supplying Ability:

3000 Ton per Month

Payment Type:

T/T, Western Union

今すぐお問い合わせください
無料会員

連絡先担当者 Nancy

Tangshan, Hebei

今すぐお問い合わせください

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% - *1%).

Specification:

ITEM INDEX
Gas Yield
*0°C **1.3 Kpa
L/kg ≥
Size Gas Yield Size percentage Ash,%
Top A Grade Accept Grade
**4mm **0 **0 **0 ≥*0 ≤1
**7mm **0 **0 **0 ≥*0 ≤1
***5mm **0 **0 **0 ≥*0 ≤1
****5mm **0 **5 **0 ≥*0 ≤1
***5mm **0 **0 **0 ≥*0 ≤1
****0mm **0 **5 **0 ≥*0 ≤1
****0mm **0 **5 **0 ≥*0 ≤1
*****0mm **0 **5 **0 ≥*0 ≤1
PH3 %(V/V) ≤ 0.**2
H2S %(V/V) ≤ 0.**5
Quality Standard TYWH QUALITY STANDARD
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.

Packaging & Shipping:

Packing details: *0kg drum packing,**0kg drum packing

Shipment: With *0 days after receiving the deposit

FQA:

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: GB*********4.

Q: What is the gas yield?

A: Typically, the gas yield of the particle size *****0mm, ****0mm, ****0mm is **5L/KG.

The relationship between the gas yield and calcium carbide is as following.
CaC(%) *3.*4 *8.*2 *2.*4 *3.*9 *5.2 *6.*7 *7.*1 *0.6
Gas Yield(L/Kg) **5 **5 **0 **5 **0 **5 **0 **0

Send a direct inquiry to this supplier

To:

Nancy < Cangzhou Clare International Trading CO., LTD. >

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