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Wholesale Calcium Carbide Pricing Per Kg for 25-50mm Size
US$500.00-600.00
23 Tons

Product profile

Customization

Available

CAS No.

75-20-7

Formula

Cac2

Model NO.

25-50mm

EINECS

200-848-3

Classification

Inorganic Analytical Reagents

Grade

AR

Specific Usage

Technical Grade, For Synthesis, For Scintillation

Content

Standard

Usage

Analytical Reagents

Source

Extract Natural Things

Application

Scientific Research

Property

Inorganic Reagent

Properties

Gray, Yellowandbrownorblacksolid, Specificgravity

Synonym

Calciumcarbide

Unit of Measurement

Tons of Packed Calcium Carbide

Gas Yield

295-305L/Kg

HS

2849100000

CAS

75-20-7

Un

1402

Pack

100kg 50kg

100kg Drum 50kg

225drums 450drums

Transport Package

50kg, 100kg

Specification

25-50mm

Trademark

Haina

Origin

Xingtai, China

HS Code

2849100000

Production Capacity

50000mt/Month

Key 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

Haina Chemical Products Co., Ltd
Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team
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.

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