Calcium Carbide Stone Best Market 50-80 mm Gas Yield 295-305L/Kg

Name: Calcium Carbide Stone Best Market 50-80 mm Gas Yield 295-305L/Kg
Brand: Haina Chemical Products Co., Ltd
SKU: 1975182625

Hebei, ChinaHaina Chemical Products Co., Ltd

US$1,050.00

22-112 Tons

US$950.00

113-224 Tons

US$850.00

225+ Tons

Product profile

Customization

Available

CAS No.

75-20-7

Formula

Cac2

Model NO.

50-80mm

EINECS

200-848-3

Classification

Inorganic Analytical Reagents

Specific Usage

Technical Grade

Content

Standard

Usage

Analytical Reagents

Source

Extract Natural Things

Application

Industry

Properties

Gray, Yellowandbrownorblacksolid, Specificgravity

Synonym

Calciumcarbide

Big Tuo Carbide

Unit of Measurement

Tons of Packed Calcium Carbide

Transport Package

in 50/100kg Iron Drums

Specification

0-7mm 7-15mm 15-25mm 25-50mm 50-80mm 80-120mm

Trademark

Haina

Origin

Xingtai, China

HS Code

28491000

Production Capacity

50000mt/Month

Key features

High Gas Yield: Gas yield ranges from 295-305L/Kg for efficient acetylene production.

Low Impurity Content: PH3 <= 0.03% and H2S <= 0.02% ensuring high purity and safety.

Multiple Size Options: Available in sizes 0-2MM up to 80-120MM to suit various applications.

Large Production Capacity: Monthly production capacity of 6000MT ensures stable supply.

Flexible Packaging: Packaged in 50KG or 100KG iron drums for safe transport and storage.

Established Manufacturer: Factory founded in 1997 with 30 billion RMB capital and advanced tech.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Haina Chemical Products Co., Ltd

Hebei, China

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.