The world's leading calcium carbide supplier.

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 1

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 2

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH

This drum contains 50 KG of 15-25 MM calcium carbide, which is used for acetylene production. It is a reliable and efficient source of calcium carbide for industrial applications.

Size:

15-25 MM

Gas Yield:

≥285L/Kg

Color:

Green, Yellow, Black, Gray, Blue or Customized

Appearance:

Granule

Grade Standard:

Industrial Grade

CAS No.:

75-20-7

EINECS:

200-848-3

Formula:

CaC2

Un No:

1402

HS Code:

284910

MOQ:

Customized

Package:

50kg, 100kg Steel Drum

Certificate:

REACH, SDS, SGS, ISO9001, ISO45001, ISO14001

Inquiry

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TYWH IS THE WORLD'S LEADING SUPPLIER OF CALCIUM ACETYLIDE FOR USE IN THE ACETYLENE PRODUCTION

Acetylene current mainstream production process for the calcium carbide method. The purity and granularity of calcium carbide directly affect the acetylene production efficiency, TYWH high purity calcium carbide, help acetylene gas manufacturers to improve production efficiency and optimize the cost structure.

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 4

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 5

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 6

GAS YIELD ≥ 295L/KG

Gas yield is the key index of calcium carbide acetylene production, which directly affects the production efficiency and cost.

TYWH adopts self-developed production line to effectively reduce the weathering of calcium carbide, and implements strict quality control, sampling and testing of calcium carbide of 15-25mm particle size every 5 barrels to ensure stable gas yield ≥285 L/kg.

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 8

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 9

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 10

Professional-Instrument-Quality-Inspection-Ensurin

PH₃≤400PPM, H₂S≤400PPM

S&P impurities in calcium carbide affect the efficiency and quality of acetylene gas production by generating H₂S&PH₃, China calcium carbide industry standard (GB10665-2004) stipulates that PH₃≤800PPM, H₂S≤1000PPM are qualified products.

TYWH's standard: PH₃≤400PPM, H₂S≤400PPM, much higher than the industry standard, to meet the demand of acetylene manufacturers for high purity acetylene.

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 14

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 15

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 16

PH₃≤400PPM, H₂S≤400PPM

TYWH's standard: PH₃≤400PPM, H₂S≤400PPM, much higher than the industry standard, to meet the demand of acetylene manufacturers for high purity acetylene.

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 18

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 19

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 20

OUR PARTNERS

CERTIFICATE

TYWH-CALCIUM-CARBIDE-ISO14001-CERTIFICATE

TYWH-CALCIUM-CARBIDE-ISO9001-CERTIFICATE

TYWH-CALCIUM-CARBIDE-ISO45001-CERTIFICATE

Specifications

15-25mm Calcium Carbide
TYWH's quality standard is based on Chinese national standard GB10665-2004, with even stricter criteria applied to ensure superior quality.
Quality Standard	Gas Yield	Size percentage	PH3 %(V/V)	H2S %(V/V)	Ash,%
TYWH Standard	≥285 L/KG	≥90%	≤0.04%	≤0.06%	≤1%
GB 10665-2004	≥260 L/KG	≥85%	≤0.08%	≤0.1%	≤5%

Advantages

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 33

Quality Stability

High purity and low impurities, meeting the high standards required for acetylene production and steelmaking.

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 34

Security

Compliant with international safety standards, with excellent sealing for secure transportation and storage.

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 35

Fast Delivery

An efficient logistics network ensures on-time delivery to meet urgent demands.

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Stable Supply

Ample resources and a reliable supply chain guarantee continuous production.

Package

Our steel drum packaging is robust and durable with excellent sealing, ensuring the safety of calcium carbide during transportation and storage.

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 38

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 39

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 40

Shipping

We offer a multitude of shipping options to ensureyour cargo reaches its destination punctually.

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 42

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 43

15-25 MM Calcium Carbide for Acetylene Production 50 KG/Drum | TYWH 44

Palletizing

We support palletizing services and can palletize and pack according to your needs.

Without Pallet

One Layer Pallet

Two Layer Pallet

Three Layer Pallet

Safety Data Sheet

Certificate of Analysis

TYWH Standard

What are the main uses of calcium carbide?

Calcium carbide is a key raw material for the production of acetylene, which is generated through a chemical reaction with water. It is also used in the desulfurization and deoxidation processes in steelmaking to improve the quality of steel.

How can you select the appropriate calcium carbide product to maximize your production efficiency?

Our sales managers and technical team are available to offer customized calcium carbide particle size recommendations based on your specific production needs and equipment specifications.

How can the reliability of calcium carbide supply be guaranteed to avoid disruptions in manufacturing?

Our fully automated production lines ensure production stability and the reliability of the calcium carbide supply is ensured through the implementation of a comprehensive supply chain management strategy covering supplier management, production supervision, inventory control and logistics coordination.

What safety measures should be considered when utilizing calcium carbide in the manufacturing process?

We provide nitrogen-filled drums to ensure safety during transportation, as well as comprehensive safety guidelines (including fire safety, explosion-proofing and the use of personal protective equipment). In addition, we have professional staff available 24/7 to provide you with service and support.

How long is the delivery lead time?

Delivery takes about 15 days after receipt of prepayment or LC.

What are the necessary conditions for storing calcium carbide?

Calcium carbide must be stored in airtight containers and placed in an environment that is dry and well-ventilated to prevent contact with water.

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

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