Calcium carbide online 50kg/100kg drum price manufacturers in china

Calcium Carbide Online – You Pick the Size, the Drum Color, the Markings. We Do the Rest.

You want to order calcium carbide online without talking to three different people or waiting days for a simple question. You want to see your options – all of them – and then tell us exactly how you want your product packed.

We make that easy. We are a direct calcium carbide factory in Inner Mongolia. Annual output: 70,000 tons. Warehouse near Tianjin port (less than 5 km). And we have built our entire packing line around one idea: let the customer decide everything.

When you buy calcium carbide online from us, nothing is “standard” unless you want it to be.

Every Particle Size – From Powder to Big Lumps

We produce all seven grades. Pick the one that fits your process. Or mix several in one container.

• 1‑4 mm – fastest reaction, chemical synthesis

• 4‑7 mm – portable acetylene generators

• 7‑15 mm – welding shops, medium acetylene plants

• 15‑25 mm – steel desulfurization injection

• 25‑50 mm – large acetylene plants

• 50‑80 mm – heavy industrial gas, steel lances

• 80‑120 mm – rotary kilns, slow release

All grades deliver 300 L/KG gas yield. Batch tested. Certificate with every shipment.

Every Drum Color – 11 RAL Shades, Or Your Custom Match

Why settle for boring grey? When you order calcium carbide online from us, you choose the drum color. We stock 11 RAL colors:

Yellow, light green, blue, white, red, black, dark grey, orange, brown, beige, and purple.

Assign a different color to each particle size. Example: 7‑15 mm in blue, 25‑50 mm in red, 50‑80 mm in black. Your warehouse team sees the color and knows the size immediately. No label reading from a distance.

Need a specific color not in our list? Send us a RAL code. We will match it. No extra charge.

Every Marking – Painted, Not Stickered

Stickers fall off in heat or humidity. We paint your markings directly on the steel drum. When you order calcium carbide online, you send us a PDF or AI file. We print:

• Your company logo

• Product name and particle size

• Gas yield: 300 L/KG

• Net weight: 50 kg or 100 kg (you choose drum weight)

• Batch number and production date

• “DANGER: Reacts with water – Flammable gas”

• UN1402 / Class 4.3 diamond

• Destination port and consignee details

We have printed in English, Thai, Arabic, Spanish, French, Vietnamese, and Indonesian. Your markings, your way.

Mixed Loads – One Container, Multiple Sizes

You don’t need a full container of one size. Tell us: “I want 8 tons of 7‑15 mm in blue drums, 8 tons of 25‑50 mm in red drums, and 4 tons of 50‑80 mm in black drums.” We pack each size into its own drum color, load everything into one 20' container (22.5 tons total), and send you one packing list.

You pay one freight bill. You clear customs once. That’s how smart buyers order calcium carbide online.

Drum Weight – 50 kg or 100 kg, Your Call

We offer both. A 20' container holds:

• 50 kg drums – 450 drums (22.5 tons) – easier for manual handling

• 100 kg drums – 225 drums (22.5 tons) – fewer drums, less steel waste

Tell us which one works for your warehouse.

Shipping – Fast from Tianjin

Our warehouse is less than 5 km from Tianjin port. From deposit to loading: two weeks. We export to over 50 countries – Africa, South America, Middle East, Southeast Asia, and Europe. We know the paperwork for each destination.

Certificates

• ISO 9001

• SGS inspection reports

• BV (Bureau Veritas)

• Full SDS (English, French, Spanish, Arabic)

• GHS labels

• Origin certificate, commercial invoice, packing list, bill of lading

No REACH. If your country requires it, please check locally.

Storage – Up to 2 Years

Store drums off concrete floors (use pallets). Keep below 40°C, humidity under 50%. Away from water pipes. Reseal after use. Dry warehouse = 2 years. Humid coastal areas = 12‑18 months.

Safety – Read This

Water + calcium carbide = acetylene gas (explosive). Never open a drum in wet weather. Never use water on a spill – dry sand only. If a drum gets wet, evacuate. Do not move it.

Ready to Order Calcium Carbide Online?

Send us an email with:

• Particle sizes and tons for each

• Drum weight: 50 kg or 100 kg?

• Drum color for each size

• Your marking artwork (PDF or AI)

• Destination port

We reply within 24 hours with a quote and a loading plan.