Welcome to TradeChina
Hydrophilic Polyurethane Foaming Agent for Concrete Repair Water Sealing
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
JBY669 Hydrophilic Polyurethane Resin Foaming Agent
◆Product Description
It is a single component hydrophobic water cut-off grout and soil stabilization grout based on MDI (methylene-dephenyl-isocyanate) polyurethane. Upon contact with water it reacts to foam while expanding its volume up to 30 times. The cured material is semi flexible and of a constant volume. Since water is not a component of the foam structure, the cured material is essentially not affected by water or dryness. The reacted material does not shrink or swell.
◆Product Profile
◆Characteristic
Proportion(25°C) | 0.95-1.25 |
Viscosity(25°C,mpas) | 200-350 |
Water mixture ratio | 1/15-20 |
Elastic colloid density(g/cm³25°C) | 0.75-1.05 |
Espansion(%) | more than 1500 |
Mixing Time(25°C,with 400% water) | 15-35times |
Induced solidification time | 28-85min |
Operating temperature | 0-50°C |
◆Advantages
① It has low sticky degree, so doesn’t lead to blocking due to the improvement of sticky degree inside coating pipe. Also, it has easy construction & good operation.
② It has good water-soluble, so don’t result in the residual water exited in cracks which will destroy the foaming for a long time, finally leading to secondary water leakage.
③ It finishes the solidification when going through water after 20-120 seconds.
④ It has good stability and don’t go bad during the construction after opening the seal. Also, it can keep in reserve, without deteriorating, for half a year before breaking the sea.
⑤ It has well sticky with concrete and good colloidality, no delaminating with concrete.
⑥ It doesn’t affect the physical property of the foaming when going through mete-acid, sea water and so on.
⑦ It has a long-time water resistance, strong structure & high toughness and physical property.
◆Range of application
●Water stop for infiltrating water through，defective Concrete(Cracked or honeycombed)
●Concrete Joints
●Limestone
●Brick Construction
●Pipe Instructions
●Waste Water Tanks
●Drinking Water Reservoirs
●Sewers, Manholes, Utility Boxes, etc.
●Tunnels, Dames
●Soil Stabilization
◆Direction for Use
◆Packing and Storage
2. Store indoors with good ventilation, keep away from fire and sunlight and the product has 6 month’s shelf life.
◆Matters needing attention
Please wear protective equipment (gloves, masks, goggles) to avoid skin perfusion when in direct contact. If your eyes are contaminated with this product inadvertently, please rinse with plenty of water and seek medical care immediately.
◆Recommend Products
For more details, please contact: Rachel
Wechat/Tel: +86 18617352817
Wechat/Tel: +86 18617352817
Email: rachel@gzjingjin.com
No desirable products?
Sourcing assistant>
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier