Focus on calcium carbide supply for 17 years

The world's leading calcium carbide supplier.

Our Service

Our customers are spread across more than 200 countries and regions, including the United States, Brazil, Australia, the Middle East, Southeast Asia, South Africa, Central Europe, among others.

Product Customization

Calcium carbide particle size and packaging color can be customized.

Order Tracking

Assigned personnel will follow up on order progress and shipping status.

Technical Support

Comprehensive, customized calcium carbide application solutions.

Market Analysis

Regular updates on calcium carbide price trends.

Focus on calcium carbide supply for 17 years

Our calcium carbide products feature high gas yield, stable performance, and safety in use, enabling us to establish partnerships with numerous acetylene production and steel desulfurization plants worldwide.

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Safety Data Sheets

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Certificate of Analysis

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GB 10665-2004

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TYWH Product category

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Frequently Asked Questions

Are you a factory?

Yes, we are a factory. We can supply various particle sizes and can customize according to the customer's requirements for granularity, gas yield, packaging, etc.

Where is your factory located?

Our factory is located in Wuhai City, Inner Mongolia Autonomous Region, China. Wuhai City is close to the source of calcium carbide raw materials, allowing us to control the raw materials from the source.

Does the factory have a quality testing laboratory?

We have a professional quality testing laboratory. We conduct sampling tests before shipment and provide a quality inspection record.

What is the production capacity?

The annual production capacity is 120,000 tons.

How do you control production quality?

Our factory has ISO9001 quality certification and can provide a COA (Certificate of Analysis).

Can your factory be visited?

Of course, you are welcome anytime. We will arrange to pick you up from the airport or railway station according to the customer's schedule.

Have you exported calcium carbide before?

We started the calcium carbide export business in 2007, have accumulated many years of experience, and have established cooperative relations with many well-known companies worldwide.

Which markets do you generally export to?

Southeast Asia, the Middle East, Africa, South America, Australia, Europe, etc. We have cooperated with more than 200 countries worldwide and have won widespread praise in many countries.

Do you have agents in local countries?

No, you can order directly from us and become our agent.

What particle sizes can you produce?

0-3/2-4/3-15/4-7/7-15/15-25/25-50/50-80/50-120/80-120mm, other sizes can be customized.

What is the product particle size qualification rate?

Generally, it can reach more than 95%. We use linear vibrating screens and circular vibrating screens to achieve higher standards.

What is the minimum order quantity for your products?

The minimum order quantity is one 20-foot container.

What is the gas yield of the product?

The gas yield for 25-50/50-80/80-120mm can reach 295L/KG or above. For more information, please consult sales.

What is the shelf life of calcium carbide?

The shelf life of calcium carbide is 2-3 years.

How do you test the gas yield?

We have our own laboratory and use the national standard testing method to conduct 3 tests to ensure the accuracy of the tests.

What are your payment terms?

L/C, D/P, T/T.

What packaging do you generally export?

100kg and 50kg steel drum packaging.

Do you have any packaging options other than 50kg and 100kg?

No, the China Inspection Bureau allows only two packaging specifications for calcium carbide export: 50 and 100 kilograms.

Can the mark be customized?

Yes, we can customize the font color and printing content of the mark.

Can the packaging color be chosen?

Yes, our customers usually choose yellow, black, blue, green, grey, and black.

Can you put small bags inside the drum?

Yes, we can customize the packaging according to customer requirements.

What standards do you follow for packaging?

According to national standards.

How to open the drum quickly?

We can help customers buy drum openers to improve the efficiency of opening drums.

Do you fill the drums with nitrogen?

We have special nitrogen filling equipment, which is not available in other domestic counterparts, to ensure the safety of packaging.

How is the sealing of the packaging?

The product can be stored for over a year without weathering under reasonable storage conditions.

What size of shipping container is generally used?

20-foot.

How many tons can a container hold?

10-22.5 tons.

Can you palletize?

We can do one-layer or two-layer palletization, which is beneficial for unloading at the destination port.

Is the shipping stable?

We cooperate with many freight forwarders, and lines like MSK and MSC have advantages.

How do you ensure the safety of transportation?

Covered with three layers of tarpaulin to prevent water, sun, and falling off.

Can you take photos or videos when packing?

Yes, please inform us of your requirements in advance, and we will arrange everything accordingly.

Whatsapp/Wechat:+86 15620952127

Tel:0086-22-28546072 ext. 808
Fax:0086-22-28546075

Email:support@tjtywh.com.cn

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pRODUCTS

80-120mm Calcium carbide

50-80mm Calcium carbide

25-50mm Calcium carbide

15-25mm Calcium carbide

7-15mm Calcium carbide

1-7mm Calcium carbide

aDDRESS

Head Office: Room 438, No. 58 Wanxiang Road, Gulin Street, Binhai New Area, Tianjin,China

Factory: Laoshidan Project Area of Hainan Industrial Park, Hainan District, Wuhai City, Inner Mongolia, China