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Industrial Grade Expansion Agent for Reinforced Concrete Structure Removal
Expansion Agent — Color Dark Gray, Function Control Expansion. MOQ 1 ton, US$465.00 – 485.00/ton. Verified factory; QC & shipping by GoodsFromChina.
- Type
- Expansion agent
- Application
- Building Materials, Concrete Admixtures, Construction Industry
- Color
- Dark Gray
- Function
- Control Expansion
- Chemical Composition
- Combination of Inorganic and Organic
- Particle Size
- Coarse
At a glance
- Product
- Industrial Grade Expansion Agent for Reinforced Concrete Structure Removal
- Category
- Expansion Agent
- Price
- US$465.00 – 485.00 / ton
- Minimum order
- 1 ton
- Origin
- China
- Customization
- Available
- Packaging
- 25kg/Bag
- HS code
- 3824409000
Last updated
Specifications
| Customization | Available |
|---|---|
| Application | Building Materials, Concrete Admixtures, Construction Industry |
| Chemical Composition | Combination of Inorganic and Organic |
| Color | Dark Gray |
| Function | Control Expansion |
| Particle Size | Coarse |
| Reaction Temperature | High Temperature |
| Storage Condition | Cool Place, Dry Place, Sealed Container |
| Type | Expansion agent |
| Ratio of Compressive Strength(3D), %≥ | 100 |
| Ratio of Compressive Strength(7D), %≥ | 110 |
| Ratio of Compressive Strength(28d), % | 100 |
| Penetration Height Ratio,%≤ | 30 |
| 48h Water Absorption Ratio,%≤ | 65 |
| Corrosion of Reinforcing Steel | No |
| Restrained Expansion Rate% in The Water | 0.025 |
| Restrained Expansion Rate% in ≥ | -0.020 |
| Solubility | Readily Soluble in Water |
| Packaging | 25kg/50kg Per Bag |
| MOQ | 1 Ton (Samples Available) |
| Delivery Time | in-Stock |
| Shipping Methods | Express/Logistics Dedicated Line/Ocean Shipping |
| Warehousing | Stock Available in China Main Port |
| Trade Term | EXW/Fob/CFR/CIF |
| Transport Package | 25kg/Bag |
| Specification | Expansion Agent |
| Origin | China |
| HS Code | 3824409000 |
| Production Capacity | Annual Output Is 500, 000 Tons |
| Mixing | Blend with cement for 1-2 minutes before adding aggregates |
| Curing | Wet cure for ≥7 days (critical for expansion effect) |
| Compatibility | Works with Portland/SPC cement. Test with other admixtures. |
| Standard | 25kg/bag (PP woven with inner liner) |
| Bulk | 1-ton bags |
| Shelf Life | 12 months in dry conditions |
| Slabs & Floors | Warehouse floors, parking decks |
| Water Structures | Reservoirs, swimming pools |
| Precast Elements | Pipes, facade panels |
| Post-tensioning Ducts | Fills voids completely |
| Anchor Grouting | Compensates for shrinkage |
| Mass Concrete | Reduces thermal cracking |
| Repair Mortars | Bonds to old concrete |
| payment methods | 1. Telegraphic Transfer (T/T) |
| Disadvantages | Longer transit time (typically 15–60 days). |
| Common Cargo | Machinery, large furniture, ores, electronics. |
| We export a wide range of chemical products including | * Industrial chemicals (e.g., solvents, additives, intermediates) * Agrochemicals (e.g., pesticides, fertilizers) |
| Typical shipping documents include | * MSDS (Material Safety Data Sheet) |
| class, we offer | * UN-approved drums, IBC tanks, HDPE bottles, or custom containers |
| We support | * EXW, FOB, CFR, CIF, DAP, depending on the destination country |
| Yes. Our technical team provides support on | * Product application guidance |
| East Asia | South Korea, Japan |
| We deliver comprehensive technical and commercial support through | Dedicated application-testing laboratories |
| Item | Specifications | |
|---|---|---|
| Ratio of bleeding rate,%≤ | 50 | |
| Condensation time difference,min≥ | The initial setting | -90 |
| Ratio of compressive strength, %≥ | 3d | 100 |
| 7d | 110 | |
| 28d | 100 | |
| Penetration height ratio,%≤ | 30 | |
| 48h Water absorption ratio,%≤ | 65 | |
| Corrosion of reinforcing steel | NO | |
| Restrained expansion rate% | In the water 7d≥ | 0.025 |
| In air 21d≥ | -0.020 |
Product details
Industrial Grade Expansion Agent for Reinforced Concrete Structure Removal is a expansion agent product (expansion agent) manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service. Typical uses include Building Materials, Concrete Admixtures, Construction Industry.
Key features
- Type: Expansion agent
- Application: Building Materials, Concrete Admixtures, Construction Industry
- Color: Dark Gray
- Function: Control Expansion
- Chemical Composition: Combination of Inorganic and Organic
- Particle Size: Coarse
- Reaction Temperature: High Temperature
- Storage Condition: Cool Place, Dry Place, Sealed Container
We export a wide range of chemical products including
* Industrial chemicals (e.g., solvents, additives, intermediates) * Agrochemicals (e.g., pesticides, fertilizers)
Ordering & packaging
Minimum order quantity is 1 ton. Standard export packaging: 25kg/Bag. HS code: 3824409000. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.
How we source this product for you
- 1
Send your inquiry
Choose options, quantity and requirements. No payment needed.
- 2
Get a factory quote
We confirm price, MOQ and lead time — and compare alternatives.
- 3
Production & inspection
We follow up production and inspect goods before shipment.
- 4
Delivered to your door
Sea, air or express with customs clearance and DDP options.
Frequently asked questions
What is the minimum order quantity for Industrial Grade Expansion Agent for Reinforced Concrete?
The MOQ is 1 ton. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.
How much does Industrial Grade Expansion Agent for Reinforced Concrete cost?
The listed factory price is US$465.00 – 485.00 per ton, depending on quantity (larger orders get lower tier prices). Your final quote includes our service fee and shipping options.
Can it be customized with my logo or specifications?
Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.
How long does production and shipping take?
Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.
How do you check product quality?
We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.
