Fine 4

• Overview
• Why Choose Our Product
• Packing & Delivery
• Certifications
• FAQ

Overview

Basic Info.

Model NO.	CaC2
EINECS	200-848-3
Appearance	Granule
Grade Standard	Industrial Grade
Color	Grey
Un No	1402
Application	Acetylene Gas Production, Steel Desulfurization
Size Qualification Rate	≥90%
Certificate	SGS, ISO
Gas Yield	305/ 295 /285L/Kg
Powder Proportion	≤1%
pH3	≤0.04%
H2s	≤0.06%
Purity	≥90%
Moisture Content	≤0.1%
Supply Stability	Reliable Stock, Stable Supply Chain
Safety	Stringent Quality Control, Safety Standards
Original Place	Ningxia
Transport Package	in 50kg or 100kg Iron Drums
Specification	25-50mm
Trademark	TYWH
Origin	China
HS Code	284910
Production Capacity	6000 Tons / Month

Product Description

Why Choose Our Product1. Preferred High-Quality Calcium Carbide. Web Site: tjtywhOur carefully selected high-purity, low-impurity calcium carbide undergoes stringent quality control from the source, ensuring that every batch meets the highest industry standards. This premium-grade calcium carbide not only enhances the efficiency and safety of acetylene production but also significantly improves the stability and quality of steelmaking processes.

2.Pioneering Fully Auto Calcium Carbide Production for Unmatched Quality Control.TYWH stands as the sole calcium carbide manufacturer in China to implement a state-of-the-art, fully automated production line, revolutionizing the industry with unparalleled precision and efficiency. From raw material crushing and screening to canning and weighing, every stage of the production process is seamlessly integrated and automated, minimizing human intervention and ensuring consistent, high-quality output.

3.Quality Inspection Standards Exceeding Industry Benchmarks.At TYWH, our commitment to excellence is reflected in our rigorous quality inspection standards, which surpass industry benchmarks to deliver unparalleled product reliability. Utilizing state-of-the-art professional instruments, we conduct meticulous quality checks at every stage of production, from raw material selection to final packaging.

Quality Standard	Gas Yield	Size percentage	PH3 %(V/V)	H2S %(V/V)	Ash,%
TYWH Standard 25-120 MM	≥295 L/KG	≥90%	≤0.04%	≤0.06%	≤1%
TYWH Standard 15-25 MM	≥285L/KG	≥90%	≤0.04%	≤0.06%	≤1%
TYWH Standard 7-15 MM	≥270L/KG	≥90%	≤0.04%	≤0.06%	≤1%
TYWH Standard 4-7 MM	≥260L/KG	≥90%	≤0.04%	≤0.06%	≤1%
Industry Standard	≥260 L/KG	≥85%	≤0.08%	≤0.10%	≤5%

4.Fully Enclosed Dust Collection System: Building an Environmentally Friendly Production EnterpriseTYWH's state-of-the-art, fully enclosed dust collection system effectively captures and filters dust generated during calcium carbide production. This advanced system ensures a clean and safe working environment while significantly reducing environmental impact. Integrated with our automated production processes, it upholds the highest standards of product quality. Choose TYWH for a sustainable, high-quality, and environmentally responsible production solution!

Packing & Delivery

Certifications

FAQ1.What are the main uses of calcium carbide?2.How can you select the appropriate calcium carbide product to maximize your production efficiency?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.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.3.How can the reliability of calcium carbide supply be guaranteed to avoid disruptions in manufacturing?4.What safety measures should be considered when utilizing calcium carbide in the manufacturing process?We maintain the reliability of calcium carbide supply by implementing a comprehensive supply chain management strategy that encompasses supplier management, production oversight, inventory control, and logistics coordination. Reach out to us for a deeper understanding of our processes.We offer you an MSDS that encompasses comprehensive safety guidelines, including fire safety, explosion prevention, and the utilization of personal protective equipment. Additionally, we assign specialized staff to deliver service and support to you.5.How do you ensure the pass rate for particle size?To address your concerns about the integrity of calcium carbide during transportation and to ensure that the particle size remains consistent with the required specifications throughout transit to your warehouse, we implement the following measures:
Nitrogen-Sealed Packaging: We use sealed steel drums filled with nitrogen to prevent degradation due to moisture and air exposure.
Dual Screening Process: We employ advanced screening equipment to ensure that over 90% of calcium carbide particles meet the required size specifications.
Impurity Control: We utilize impurity removal techniques, including high-powered electromagnets and manual sorting, to enhance product purity.
Final Inspection and Documentation: We conduct random sampling and detailed testing for each batch, providing photos of the product and its packaging prior to shipment. Additionally, we retain samples of each batch for future reference.
Video Verification: Upon request, we can randomly select 25/50 mm calcium carbide drums from stock and provide detailed videos for your inspection.
Contractual Assurance: I have attached the contract terms regarding product impurity standards to safeguard your interests.