Powered by Made-in-China.com
Wholesale Calcium Carbide Pricing Per Kg for 25-50mm Size
US$500.00-600.00
23 Tons
Product profile
Customization
AvailableCAS No.
75-20-7Formula
Cac2Model NO.
25-50mmEINECS
200-848-3Classification
Inorganic Analytical ReagentsGrade
ARSpecific Usage
Technical Grade, For Synthesis, For ScintillationContent
StandardUsage
Analytical ReagentsSource
Extract Natural ThingsApplication
Scientific ResearchProperty
Inorganic ReagentProperties
Gray, Yellowandbrownorblacksolid, SpecificgravitySynonym
CalciumcarbideUnit of Measurement
Tons of Packed Calcium CarbideGas Yield
295-305L/KgHS
2849100000CAS
75-20-7Un
1402Pack
100kg 50kg100kg Drum 50kg
225drums 450drumsTransport Package
50kg, 100kgSpecification
25-50mmTrademark
HainaOrigin
Xingtai, ChinaHS Code
2849100000Production Capacity
50000mt/MonthKey features
High Gas Yield: Produces 295-305L/Kg of acetylene gas for efficient synthesis applications.
Multiple Size Options: Available in various sizes including 0-2mm, 25-50mm, and 80-120mm.
High Production Capacity: Monthly production capacity reaches 6000 metric tons to meet large demand.
Versatile Packaging: Offered in 50kg and 100kg iron drums for safe transport.
Global Shipping Terms: Supports FOB, EXW, CFR, CIF, DAT, FAS, and DDP international terms.
Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.
Long Export Experience: Over 20 years of export history since 2001 serving global markets.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2001-11-23Nearest Port: SHANGHAI, TIANJINAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, Others
AI-Powered supplier vetting
SummaryXingtai Haina Chemical Products Co., Ltd. is a China-based wholly foreign-owned limited company operating as both a trading company and manufacturer/factory. It specializes in calcium carbide and reports annual capacity of 360,000 tons. The company has operated since 1997, exports 71%–90% of total sales, and has seven years of export experience, but has no overseas branches, agents, warehouses, or showrooms. It reports multiple management and quality-related certifications and a stated after-sales service system, although specific service performance evidence is limited. Innovation capability is weakly evidenced: no SDK, no new products in the past year, and no ODM, major-brand OEM, or substantial customization services. Raw-material traceability, outsourcing procedures, environmental documentation, and financial indicators are not sufficiently described. No customer cases are provided.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, operating as a limited company and wholly foreign-owned enterprise in Hebei, China. Its stated product scope is calcium carbide, with 19 employees and no larger-company affiliation reported.
CertificationsThe supplier lists BSCI, OHSAS/OHSMS 18001, ISO 9000, ISO 9001, ISO 20000, HSE, and QC 080000 certifications. The slices do not provide certificate numbers, issuing bodies, or validity dates, but they explicitly indicate possession of multiple management, quality, occupational-safety, and related certifications.
After-Sales capabilityThe company states that it has a sound after-sales service system and a professional sales and technical team. However, it has no overseas agents or branches, serves zero listed overseas countries, and lacks overseas warehouses and showrooms, limiting evidence of localized after-sales support.
R&D capabilityThe supplier reports no available SDK, no new products in the past year, no ODM service, and no OEM service for popular brands. It lists total R&D engineer experience of 41–50 years, but the explicit service and product-development limitations indicate insufficient evidence of strong innovation capability.
Production capacityThe supplier reports annual calcium carbide productivity and output of 360,000 tons, supporting substantial product-specific production capacity. However, it reports no in-stock service capacity, while outsourcing procedures and manufacturing-capacity contracts have unknown status.
Customization capabilityThe supplier explicitly offers minor customization as both a design and R&D-related service. Since no broader customization scope is stated, the evidence supports limited customization rather than extensive tailor-made or OEM/ODM capability.
Product Q&A
Q:What is the gas yield of your product?
A:
The gas yield ranges from 295 to 305 liters per kilogram.
Q:How is the product packaged?
A:
The product is packed in 50kg or 100kg iron drums.
Q:What is your monthly production capacity?
A:
Our production capacity is 6000 metric tons per month.
Q:What are the lead times for orders?
A:
Both peak season and off-season lead times are within 15 working days.
Q:What payment terms do you accept?
A:
We accept LC, T/T, PayPal, Western Union, Money Gram, and small-amount payments.
Send Inquiry
*To:
Haina Chemical Products Co., Ltd
Haina Chemical Products Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
Good Price Calcium Carbide Stone with All Sizes 25-50mm
US$550.00-650.00
23 Tons(MOQ)
Premium 25-50mm Calcium Carbide Price Per Kilogram for Global Buyers
US$500.00-600.00
23 Tons(MOQ)
Industrial Calcium Carbide 50-80mm for Efficient Acetylene Generation
US$500.00-600.00
22 Tons(MOQ)
at a Loss Barrel Acetylene Calcium Carbide 25-50mm Gas Yield 295L/Kg
US$650.00-750.00
23 Tons(MOQ)
Premium Calcium Carbide Cac2 25-50mm for Industrial Use
US$500.00-600.00
23 Tons(MOQ)
Calcium Carbide Stone 50-80mm 50kg Drum for Industrial Use
US$500.00-600.00
22 Tons(MOQ)
100kg Calcium Carbide Drum - Efficient Gas Yield 295L/Kg
US$600.00-700.00
22 Tons(MOQ)
Wholesale and Best Price Calcium Phytate CAS 3615-82-5 for Chemical Reagents
US$5.00-10.00
1 kg(MOQ)
Premium Calcium Carbide Stones 15-25mm for Sale Online
US$500.00-600.00
22 Tons(MOQ)
Calcium Hydroxide/Carbide Lime CAS 1305-62-0 Bleaching Powder Water Softener
US$2.00-4.00
5 kg(MOQ)
Chemical Power or Flake 99% Calcium Bromide for Industrial
US$4.80-5.04
1,000 kg(MOQ)
High Purity Calcium Citrate for Food Supplement Application
US$2,850.00-3,600.00
1 Piece(MOQ)
Wholesale Supplier Lignosulfonic Acid Calcium Salt CAS 8061-52-7
US$10.00-40.00
50 kg(MOQ)
Atorvastatin Calcium CAS 134523-03-8 Cardiovascular API Raw Material Manufacturer
US$0.63-2.80
1 Piece(MOQ)
Fosfomicin Calcium Raw Materials Fosfomicin Calcium Fosfomicin Calcium
US$42.00-48.00
1,000 kg(MOQ)
High Quality Calcium Bromide / Hydrobromic Acid Calcium Salt
US$4.76-4.99
1,000 kg(MOQ)
Calcium Glycinate CAS 35947-07-0 Food/Feed Additive Supplier
US$0.50-2.90
1 Piece(MOQ)
CAS 26472-47-9 Fosfomicin Calcium Price with Fast Delivery
US$25.00-35.00
1,000 kg(MOQ)
Visbella Calcium Hypochlorite Tablet Easy Use China Factory
US$34.65-103.95
714 Pieces(MOQ)



















