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TitleProduct

AC-II acrylate grout

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2018-04-14 13:35

  • Browse the number:

    169

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Company Profile

Beijing Langwei Times Technology and Science Co.,Ltd

By certification [File Integrity]

Contact:langwei(Mr.)  

Email:

Telephone:

Phone:

Area:Beijing

Address:Beijing

Website:http://www.lwconchem.com/ http://www.yabofashion.com/com/langwei/

PRODUCT DETAILS

AC-II water based acrylate grout is developed by Beijing Langwei Times Technology & Science Co., Ltd because of toxicity and polluting environment of acrylamide grouting material.

water based acrylate grout advantages:

1.Non-toxic: all raw material, grout, gel are non-toxic by introduction of new cross-linking agent Instead of methylenebisacrylamide in grout.

2.Envirmental friendly: there is antagonistic agent in the grout lead to a better and safer utilization.

3.Easy grouting: low viscosity, sound permeability make it easy to fill tiny crack with low pressure

4.Economical cost, easy operation, adjustable gel time,-----,A+B components,-----

5.High penetration resistance of gel.

6.High pressure resistance of gel.

7.Water swelling: good sealing and repetitious swell in dry and wet.

8.Durability: gel chemical constitution is stable.

Appropriate application:

1.Waterproofing of mine tunnel, channel, tunnel, culvert

2.Seepage control in concrete

3.Infiltration control in sewer networks

4.Curtain grouting of dam foundation rock cracks

5.Curtain grouting of dam foundation gravel

6.Soil stabilization

7.Jet concrete construction

Acrylate grout consists of A solution and B solution

A component: acrylate solution, accelerator, etc.

B component: initiator, regulator

Retarder(use it when you need prolong the gel time)

Applied method

AC-Ⅱ grouting solution is designed according to A solution and B solution equivalent volume mix. After A、 B solutions mix, the gel time is 3~5 minutes in the normal temperature. If you wanted to prolong gel time, the grouting solutions had prepared retarder(red powder), put retarder into water and become solution of 10%, pouring into B solution, adding quantity is 0.1%~3%(solution of retarder)of grout (by work site small sample test determination). If you wanted to shorten gel time, please to contact us.

Ac grout affect
AC-Ⅱ grouting solution has been applied in the subway and hydraulic power project, has taken excellent application effect.

Main technical parameter

Item

Type I

Type II

Testing methods

Standard of national

construction

material trade

Grout

Appearance

Light yellow liquid

Eyeballing

Homogeneous

liquid of non-soil

grain

Percent solids

(%)

15~16

20~21

GB/T8077-2000

No required

Density

1.06~1.07

1.08~1.09

GB4472-84

±0.05

Viscosity

mPa·s

<10

<10

GB10247-1988

circular

viscosimeter

≤10

PH Value

7~9

7~9

Acidimeter or PH test paper

6.0~9.0

Toxicity


No-toxicity

National

environmental

protection general

bureau (2004) testing

method of chemical

Required no-

toxicity

when use to

drinking water or

irrigation project

Gel time

Controllable


Bulletin practical

value

Gel

Appearance

Semi-transparent elastic body

Eyeballing

No required

NCS of grouted

sand(wet)

(kPa)

>200

>400

ASTM D4219-08

Respectively

≥200,400

Permeability

coefficient

(cm/s)

<1.0×10-6

<1.0×10-7

GB/T50123-1999

Respectively <

1.0×10-6,1.0×10-7

Anti-extrude

specific value

>300

>600


Respectively

≥300,600

Swelling rate

>30

>30

GB/T 18173.3—2002

Appendix

≥30

Package

Grout: net weight 40 kg/group, thereinto

Type I: A solution 21.1kg/barrel; B solution 18.9kg/barrel Type Ⅱ: A solution 21.5kg/barrel; B solution 18.5kg/barrel

Retarder: 5g/bag, 100g/bag

Storage

Seal keep in the shady, cool and keep away from light, storage temperature between 5℃ to 30℃. 

Guarantee period: 6 months in the condition of keep seal.

Precautions

According to the general chemical grouting requirements, workers should wear latex gloves, goggles, wear work clothes.

Once the skin and eyes contact grout,flushing 15 minutes with clean water immediately. If swallowed, please go to doctors immediately.

If you're looking for AC-II acrylate grout with high quality and cheap price,please send us the enquiry,As one of the manufacturers and suppliers of AC-II acrylate grout in China,we can supply you the best products with low price.

Two component AC-II acrylate grout, is widely used in waterproofing of mine tunnel, channel, tunnel, culvert; seepage control in concrete,infiltration control in sewer networks, curtain grouting of dam foundation rock cracks, curtain grouting of dam foundation gravel,soil stabilization,jet concrete construction and so on. Acrylate grout material has excellent performance with environmental friendly, easy grouting, high penetration resistance and pressure resistance of gel, good sealing and repetitious swell in dry and wet.


http://www.lwconchem.com/