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Henan Huineng Road And Bridge Technology Co.ltd.
Henan Huineng Road And Bridge Technology Co.ltd.  

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How to repair and maintenance concrete road surface 

Price: 1500.0~1800.0 USD 
Payment Terms: T/T,L/C,WU 
Place of Origin: Henan, China (Mainland) 
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Product Detail

Model No.: BC
Production Capacity: 1000ton/month
Delivery Date: Within 7 working days
Usage: Repair concrete surface
Initial setting: 25mins
Compressive strength: 32Mpa/2h
Expansion rate: 0.02%/28d
Certificate: ISO9001
Means of Transport: Ocean,Air
Packing: Paper plastic composite bag...
Brand Name: Huineng
Color: Grey
Final setting: 35mins
Pulling strength: 2.8Mpa/28d
Examining report: MSDS
Open to traffic: 2 hours

1.Easy to use
2.2h can restore traffic
3.High adhesion,compression,flexural strength
4.Waterproof, anti-freeze
5.Small color difference

           How to repair and maintenance concrete road surface

            Rapid Setting Concrete Road Surface Repair Mortar 

1.Product Introduction:

BC type concrete road repair material is high technology product, which is of thin layer repairing 

concrete road surface dusting, peeling, exposed stone etc diseases. And achieved 2h open to traffic.

2.Application Range:

Professional repair concrete surface diseases of various grades roads, airports, squares, 

parking lots, gas stations, factory floors and room floors etc. Such as: peeling, dusting, 

surface angularity, freeze thawing, slat corrosion, honeycombs, pitting, cracking etc. 

It can achieve 2mm ultra-thin repair on heavy load and high flow concrete road. 

It don't fall off and break under the force of stretching, rolling, moving and shaking, 

also stable performance and long service life. 

3.Core Advantage:

  • Fast early strength, 2h can restore traffic.

  • High adhesion,compression,flexural strength, thin layer repair make don't break and fall off.

  • Abrasive resistance is 8-10 times of normal concrete.

  • Waterproof, anti-freeze and hydrochloric acid corrosion resistance.

  • Beautiful, Small color difference with original road surface.

4.Performance Parameter:

Test items 

Unit

Technical requirement

Test result 

Individual conclusion

Setting time 

Initial setting

Min

≥15

25

Meet requirement

Final setting 

≤60

35

Compressive strength

2h

Mpa

≥20

32

Meet requirement 

1d

≥30

63

28d

≥50

95

Pulling strength

28d

Mpa

≥1.0

2.8

Meet requirement 

Expansion rate

28d

/

0.0%-0.1%

0.02%

Meet requirement

5.Repair Process:

1) Detailed process:

Identifying→Cleaning→Washing→Wetting→Cleaning→Adding water→Mixing→Paving→Curing

2) Tools & Materials:

Tools:

  • High pressure blower gun

  • high pressure water gun(or water sprayer with water pump)

  • Vertical mixer

  • Darby

  • Steel trowel

  • Water storage barrel

  • Plastic film

Materials: 

  • BC type concrete repair material

  • Clean water

3) Repair steps:

Step 1: Select area need to be repaired.

Step 2: Clean out crushed stone, dust by high pressure blower gun.

Step 3: Wash repair area by high pressure water gun.

Step 4: Fully wetting repair surface, until it no longer seep water.

Step 5: Clean water out from repair surface by high pressure blower gun.

Step 6: Add 17-18% water.

Step 7: Stir evenly by vertical mixer, stirring time within 5 mins.

Step 8: Pour mixed repair material to repair surface, flatten by darby promptly.

Step 9: After final setting,purling and covering by geotextile to maintain immediately.


6.Package and Storage:

1)Package: Paper plastic composite bag packaging, 25Kg/bag.

2)Storage: Store in a cool, dry place, rainproof and moistureproof.

3)Storage period: 9 months 

7.Contact us:



Ms. alisa
skype Ms. alisa
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Tel: 86-371-65775236
Mobile: 135 2676 8303
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Company Info

Henan Huineng Road And Bridge Technology Co.ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Zhengzhou
Province/State: Henan
Country/Region: China (Mainland)

alisa:   skype
alisa:   qq

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