Premium Grey Multi-Color Calcium Carbide Un 1402 with SGS and ISO Certification

Product Details
Customization: Available
CAS No.: 75-20-7
Formula: Cac2
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  • Premium Grey Multi-Color Calcium Carbide Un 1402 with SGS and ISO Certification
  • Premium Grey Multi-Color Calcium Carbide Un 1402 with SGS and ISO Certification
  • Premium Grey Multi-Color Calcium Carbide Un 1402 with SGS and ISO Certification
  • Premium Grey Multi-Color Calcium Carbide Un 1402 with SGS and ISO Certification
  • Premium Grey Multi-Color Calcium Carbide Un 1402 with SGS and ISO Certification
  • Premium Grey Multi-Color Calcium Carbide Un 1402 with SGS and ISO Certification
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  • Overview
  • Product Parameters
  • Packaging & Shipping
  • Application
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
Cac2
EINECS
200-848-3
Appearance
Pellet
Grade Standard
Industrial Grade
Calcium Carbide Color
Grey Multi-Color
Un No
1402
Certificate
SGS, ISO
Gas Yield
295-305L/Kg
Application
Acetylene Gas
Purity
99%
Drum Color
Grey/Black/Green/Blue/Yellow Iron Drums
Safety
Stringent Quality Control, Safety Standards
Supply Stability
Reliable Stock, Stable Supply Chain
Transport Package
in 50kg or 100kg Iron Drums
Specification
0.2-7mm 7-15mm 15-25mm 25-50mm 50-80mm 80-120mm
Trademark
TYWH
Origin
China
HS Code
28491000
Production Capacity
6000 Ton Per Month

Product Description

Premium Grey Multi-Color Calcium Carbide Un 1402 with SGS and ISO Certification

Calcium Carbide

Calcium carbide (CaC2) is an essential inorganic compound, renowned for its robust industrial form that appears as gray-black block-like material, often revealing striking purple or grey cross-sections. When it encounters water, it initiates a vigorous reaction, producing acetylene gas and liberating heat. This compound's dual primary applications are pivotal to several industries: it serves as a vital source of acetylene gas, extensively used in welding, cutting, and as a potent fuel, and acts as a fundamental raw material in organic synthesis, instrumental in crafting chemicals such as vinyl chloride and synthetic resins.
Product Parameters

Premium Grey Multi-Color Calcium Carbide Un 1402 with SGS and ISO Certification

ITEM INDEX
Gas Yield
20°C 101.3 Kpa
L/kg ≥
Size Gas Yield Size percentage Ash,%
Top A Grade Accept Grade
80-120mm 300 295 280 ≥90 ≤1
50-80mm 300 295 280 ≥90 ≤1
25-50mm 300 295 280 ≥90 ≤1
15-25mm 300 285 260 ≥90 ≤1
7-15mm 290 270 250 ≥90 ≤1
4-7mm 280 260 240 ≥90 ≤1
2-4mm 260 240 220 ≥90 ≤1
PH3 %(V/V) ≤ 0.08
H2S %(V/V) ≤ 0.1
Quality Standard GB10665-2004
Packaging & Shipping

Premium Grey Multi-Color Calcium Carbide Un 1402 with SGS and ISO CertificationPremium Grey Multi-Color Calcium Carbide Un 1402 with SGS and ISO Certification

Application
Premium Grey Multi-Color Calcium Carbide Un 1402 with SGS and ISO Certification

Calcium carbide is endowed with several specific utilities, and here are its principal applications:

1.Acetylene Gas Production: Calcium carbide stands as a predominant source of acetylene gas. Once calcium carbide is introduced to water, the resulting reaction produces acetylene gas, which is indispensable in the realms of welding, cutting, and metal processing, in addition to being employed in lighting and heating applications.

2.Organic Synthesis: As a pivotal chemical raw material, calcium carbide is utilized in the fabrication of diverse organic compounds. It plays a critical role in the synthesis of vinyl chloride, chloroprene rubber, synthetic resins, and a multitude of other compounds.

3.Oxyacetylene Welding: The acetylene gas derived from calcium carbide, when combined with oxygen, becomes an essential element in oxyacetylene welding, a technique widely applied in metal welding and cutting across various industries.

4.Calcium Cyanamide Production: Calcium carbide also finds its use in the production of calcium cyanamide, a highly effective chemical fertilizer that boosts plant growth.

5.Desulfurizing Agent: In certain industrial settings, calcium carbide serves as a proficient desulfurizing agent, effectively aiding in the reduction of sulfur oxide emissions generated during combustion processes.

Please Note:
It is crucial to understand that, due to the inherent properties of calcium carbide, particularly its proclivity to produce acetylene gas upon contact with water, its applications must strictly comply with established safety and environmental regulations.

Company Profile
Premium Grey Multi-Color Calcium Carbide Un 1402 with SGS and ISO Certification

Certifications

Premium Grey Multi-Color Calcium Carbide Un 1402 with SGS and ISO Certification

FAQ

Q: What is the primary use of calcium carbide?
A: Calcium carbide is primarily used in two main areas: the production of acetylene gas and organic synthesis. It is a major source of acetylene gas, which finds widespread applications in welding, cutting, lighting, and more. Additionally, calcium carbide serves as a raw material for organic synthesis to produce chemicals like vinyl chloride and synthetic resins.


Q:What are some other uses of calcium carbide?
A:
In addition to its primary uses, calcium carbide can be used in oxyacetylene welding, the production of calcium cyanamide for plant growth, and as a desulfurizing agent to reduce sulfur oxide emissions from combustion.


Q:What are the safety precautions for handling calcium carbide?
A: Calcium carbide reacts with water to produce flammable acetylene gas, so careful handling is crucial. Storing and using it should follow safety protocols, keeping away from ignition sources and heat. Additionally, due to the flammable and explosive nature of acetylene gas, appropriate safety measures should be observed during usage.


Q: Where is your plant located?
A: Our calcium carbide factory is situated in Inner Mongolia, in close proximity to the source of carbide raw materials. Spanning across an area of 5000 square meters, our facility boasts a monthly production capacity of 6000 tons.

Q: How can you guarantee the quality?
A: We ensure product quality through several measures. During the carbide processing, we conduct multiple sampling tests to ensure products yield good gas output. Regular air pressure tests are performed on drums to ensure tight and safe sealing. Different sizes are stored separately to prevent mixing. Prior to loading, we conduct another sampling test to ensure the loaded goods have accurate weight, sizes, gas output, and quantity. Our carbide production adheres to the 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.

CaC(%)

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: Typically, the delivery time is within 20 days upon receipt of the deposit or original L/C.



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