CSA Concrete Urgent Repair Materials

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20 Tons m.t.
Supply Capability:
1000000 Tons per Year m.t./month

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Product Description:


CSA concrete urgent repair material have a good performace in working with rush-repair works,urgent projects,concrete repair



It Urgent Repair Material is obtained by special Rapid-hardening Sulphoaluminate cement with composite special admixture, this product has passed appraised science and technology achievement by Hebei province ,got success apply in Haerbin Airport ,Mudanjiang Airport for road surface urgent repair.



1.Special applicator was not necessary while operating,, just need mixed repair material, sand and crushed stone with water in designed ratio, so convenient for operating.

2.This product can ensure working life more than 20mins with a higher strength. From mixing, concrete road surface resume working just need 4 hours, so it is an ideal urgent repair material for airport and expressway, etc.

3.For based on special rapid-hardening sulphoaluminate cement, this product have excellent sulfate-resisting and seawater, also can avoid the damage from alkali aggregate reaction.

4.Low rate of batch water with its slight expansion make this material have a high degree of compaction beside excellent capacity about breeze-thaw resistance and salt.

5.Excellent adhesive is to make the interface between new and old concrete firmly bond.


Using methods

1.Working surface should be a rigid and need watering before repaired, meanwhile, clear the contaminant and ponding of water.

2.According to the mix proportion of Cement based material/sand/crushed stone/water=1/1.5/1.5/0.27-0.3,and the water can be adjusted by actual demand.

3.Cement based material should be added with admixture while mixing, then feeding the mid-sand, crushed stone and water, stir for 5mins better.

4.Using in negative temperature environment, it should be use hot water and feeding turning should be according to sand first, then crushed stone and water, with the binder last. Adjustment of water temperature should be controlled well to ensure placing temperature is higher than 5°C.

5.Select the clean water accord with TGJ63 standard of concrete mixing water beside accord with the JGJ standard of medium sand and crushed stone.



1.Water, sand and stone should be neutral while they are sensitive to acid and alkali.

2.The workability should be adjusted by special admixture, it is prohibited from adding water to improved concrete performance.

3.Strength development is closely relevant to the temperature, it’s need choose suit product according to working temperature.

4.the product should be used out within working life, while prohibited mixing again for using.

5.From mixing with water within half an hour, compacting the repair concrete with a vibrator and screed surface, It is prohibited vibrating after concrete losing its fluidity.

6.While using in a low temperature environment, it should be covered and curing for a long time.


Package and Storage:

1.There are two bags with basic material and special admixture packed by carton.

2.Shelf life is six months.

3.The product should be stored in dry place, far away from wet and used up after opened.


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Q:Cement Dusts. Are they safe?
I would take them down from the hangers, shake off as much of the dust as you can then run them through the dryer on a fluff dry without heat. If any dust then remains on your clothes you may have to re wash them. The cement dust will not be harmful unless you breath in a lot of it.
Q:How much cement is left in the U.S.?
Cement is not a raw material, it's something manufactured and there are huge amounts of the raw materials (clay, limestone) that go into it.
Q:can you make paint from cement mix?
Yeah that's a nice way to patch the cracks and it will work definitely.
Q:Could I use rubber cement for my project?
Well if you have rubber cement already great! But if you don't you'll need an ID
Q:Craft ideas involving quick dry cement?
of course it's possible but many different factors would decide how possible it was ie: Person is inside a large vat chained to the bottom the quick drying cement is poured in to above their head. In this case unless someone let them out of the chains it would almost positively be fatal. If however the person just has the cement poured on them it will just roll off them and is less likely to be fatal.
Q:Does anyone that had braces when they were younger still have cement on their teeth?
I never had braces, but i'm in dental hygiene school and I find cement on my patient's teeth that has been there for years sometimes. Your dental hygienist can usually get it off for you.
Q:Can you get rid of graffiti in cement?
No...sorry, but I don't think so. But acually I have one idea...you could buy some spray paint thats the same color of the cement and spray paint over it...? I hope I helped!!! :)
Q:matching color of cement on driveway?
the odds are you will never match it-as concrete dries it changes shades
Q:How Can I Take Off Cement From A Cat?
I'd first try to moisten it, to see if it crumbles away, which may only happen if the cat just got the cement on it it hasn't dried out completely. If very dry not coming out, you need to very carefully clip it from her fur, or take the cat to a vet or groomer let them do it. You must be very careful, because if you cut a cat's skin, the cut will open up larger won't heal on its own, the cut must be stitched. The cat will be in pain then could be more fearful of you. (and it has already been through an ordeal). It may not be fast, it may not be easy, you just need to be very careful. If you trim, work your finger into the fur next to the skin, cut on the other side of your finger if that is possible. Just be VERY careful. And it is very nice of you your aunt to try to help this poor baby. It is nice to know compassionate people are out there.
Q:What are the consequences of using cement./concrete?
social: Not always the most attractive looking material. Some concretes and cements create a gloomy and depressing atmosphere. Environmental: Concrete and cement release green house gases. Concrete/cement footpaths over up natural soils and leave less room for trees to be planted and less natural earth for insects to live in. Economic: Expensive to remove and dump. In some cases, some cement foundations are so deep they are impossible to remove, meaning the land they're on cannot be used for much else, decreasing the land resources in the economy
Our company has our own research organization-cement and concrete research lab, which is fully equipped with up-to-date facilities. Our products have been exported to South Africa, Australia, the United Kingdom, Korea, the United Arab Emirates and Taiwan Area.

1. Manufacturer Overview

Location Hebei,China (Mainland)
Year Established 1998
Annual Output Value US$2.5 Million - US$5 Million
Main Markets North America; South America; Eastern Europe; Southeast Asia; Africa; Mid East; Eastern Asia; Western Europe; Southern Europe; South Asia
Company Certifications ISO 9001:2000;ISO 14001:2004

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Xingang, Jingtang
Export Percentage 21% - 30%
No.of Employees in Trade Department 11-20 People
Language Spoken: English, Chinese, Japanese, Russian, Korean
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines
Contract Manufacturing OEM Service Offered Buyer Label Offered
Product Price Range Average