Cement-based Grouting Material high liquidity, early strength, high-strength

Cement-based Grouting Material high liquidity, early strength, high-strength

Ref Price:

Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 10000 kg

Supply Capability:: 100000 kg/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

I. Product Overview

Cement is used as basic material in cement-based Grouting Material, which is dry mixture made by cement together with appropriate natural high-strength aggregate, a variety of concrete admixtures and other components. It has high liquidity, early strength, high-strength and non-shrink characteristics after mixing with water. It is widely used in equipment foundations, steel base, secondary grouting and bolts anchoring works, as well as concrete beams, columns, plates, wall reinforcement, concrete hollow supplemental and irrigation repair, etc.

II. The technical performance

Products are divided into common type, high-strength type, early strength type, anti-freezing type, high-flow type, in which ordinary and high strength types fulfilled the JC/T986-2005 standard, the early strength and grouting agent types are fulfilled the New Zhongyan standard. Product technical indicators are as follows:

Items		Standards and Technology Indicators	Common type	High strength type	Super early strength type
Grain size	4.75mm square mesh sieve(%)	≤2.0	≤2.0	≤2.0	≤2.0
Setting time	Initial setting time (min)	≥120	≥120	≥120	≥30
Bleeding capacity (%)		≤1.0	≤1.0	≤1.0	≤1.0
Fluidity (mm)	The initial fluidity	≥260	≥280	≥280	≥320
Fluidity (mm)	30min fluidity retain value	≥230	≥240	≥240	≥300
Compressive strength (Mpa)	2 h	—	—	—	≥20
	1d	≥22.0	≥25.0	≥40.0	≥45.0
	3d	≥40.0	≥45.0	≥60.0	≥65.0
	28d	≥70.0	≥70.0	≥80.0	≥85.0
Vertical expansion%	1d	≥0.020	≥0.020	≥0.020	≥0.020
Reinforced Bars (round ) bond strength (MPa)	28d	≥4.0	≥4.0	≥4.0	≥4.0
Corrosion to reinforced bars	Should indicate no corrosion effect on the steel

III. The main features

▓Good fluidity, no bleeding, it can automatically fill to the required grouting gaps;

▓It has early strength, high-strength performance. It can improve the impact resistance and vibration resistance as equipments operating. Different types of UGM can meet different requirements of projects.

▓ It has the characters of high bond strength, no shrinkage and micro-expansion that can ensure the solid combination of anchor bolts and base, as well as the old and new concrete.

▓ It has good crack resistance and impermeability, impermeability grade is higher than P20.The excellent no-shrinkage performance to ensure there is no cracks in the large area construction.

▓The type with early strength has performance of anti-corrosion. It has good performance of sulfate resistance and anti-sewage corrosion. Its erosion resistance performance can be used in harbor, sewage treatment plants and other projects.

▓UGM belongs to inorganic grouting material and it has good durability, so it is no aging, no corrosion to steel. Due to its low alkali content, it can effectively prevent harmful alkali-aggregate reaction.

▓The powder bulk density is 2100 to 2400kg / m ³ .

IV. Method for use

See YB/B9261-98 “Cement-based Grouting Material Technical Specification for Construction”

◆Construction preparation:

Before constructing, dust and loose materials on the surface of filled space should be cleaned up, the oil should be removed. The concrete surface of filled space should be pre-wetted at least 6 to 12 hours with clean water.

◆ The amount of adding water:

Water can be added directly. For ordinary type, the mixing amount of water is 13% to 15% of grouting material.

◆Method for mixing:

Grouting material can be mixed with mixer or by hands till homogeneous. When the construction temperature is high, more water is added to get the required fluidity.

◆Method for grouting:

It should be grouted continuously without stopping, and shorten the filling time as much as possible. Vibrating is prohibited as grouting. If necessary, pulling diversion with bamboo sheet. Grouting to dense and slightly dry, the outer surface is cleaned smoothly. There are three common grouting methods, showing as below.

1. Self-gravitation Method Grouting

2.High-place Funnel Method Grouting

3.Pressured Method Grouting

V. Notes

The amount of water can not be too much to cause bleeding and segregation of the slurry. Once the bag is opened, use it up as soon as possible.

VI. Package and storage

Plastic woven bag, net weight is 25 kg / bag and 50 kg / bag, valid period is one year. It should be stored in dry and ventilated room, pay attention to moisture-proof.

VII. Applications

Application in the Water Cube Olympic Swimming Pool steel base

Application in High-speed Railway Bridge bearing

Application in the cement plant equipment foundations

Application in the installation of wind power

Q: One of my cats has bad teeth and while I‘ve been brushing them, I‘ve also been adding CET Aqua Dent Water Additive to their water. However, since they drink from a Drinkwell fountain that has a filter, I‘m worried it‘s just filtering out the additive. Can anyone who also uses a filtered fountain with a dental additive shine some light on this for me?Thanks. :): This is a very interesting question! I honestly do not know the answer, but I would be more concerned that the water additive won't solve the dental problem - a professional veterinary cleaning to start, and then daily brushing of the teeth with cat toothpaste will probably be more effective. Can you still smell the additive after the water has been filtered? That may help you determine if it's being filtered out or not.

Q: I have a 350cc royal enfield motorbike. For every service of the bike i replace the engine oil 1 gallon and add oil additives such as STP, ABRO, NULON. I realized the performance of my engine has become better. Now i was imagining to use complete oil additive 1 gallon and stop using engine oil. I know this would be expensive because oil additives cost more than regualar engine oil but will my bike performance work at optimum level and has anyone tried anything like this?: Say goodbye to your engine. Running detergent will fry it within minutes.

Q: What is the differnce between additives and preservatives?: An Additive is anything that is added to food. This can be -- Colors Preservatives Vitamins Minerals Stabilisers Anti-oxidants Flow Agents Process Agents and others A Preservative is a special kind of additive that preserves the food. The popular preservatives are Pottasium Sorbate, Sodium Metabisulphite, S02 etc Normally the level of preservatives is around 150-300 ppm. The preservative preserves the food by retarding growth of Yeast, Moulds, Bacteria etc So all preservatives are additives, but all additives are not preservatives !! Additives can be Natural or Artificial. For example Natural Colors are graded as additives. Sugar and Salt are not additives as mentioned in one of the posts. They are food.

Q: is there a tobacco brand for cigarette rolling without any additives?: I thought I heard about something, but the cigarettes are still going to kill you either way. Maybe without the additives you'll only get 9 years taken off your life instead of 10.

Q: I have a 2001 Land Rover Discovery Series 2. it is at about 110,000 miles. the transmission is starting to slip a little bit and it has a trouble code 20 and 12. I was told this has to do with fourth gear. I don‘t have a lot of money at present to fully address this problem I really need to know HOW to put an additive into the transmission fluid because there is no dipstick for transmission fluid under the hood. PLEASE HELP!: there is no way of adding additive to these sealed for life transmissions, they have to be on a lift perfectly horizontal at a prescribed temperature to even measure the level and need a pressure filler to add fluid

Q: MSG has no additives: There must be, eat more bad

Q: please help! I need it for my report.: Sodium Nitrite. Nearly all processed meats are made with sodium nitrite: breakfast sausage, hot dogs, bacon, lunch meat, and even meats in canned soup products. Yet this ingredient may be a precursor to highly carcinogenic nitrosaminespotent cancer-causing chemicals that may accelerate the formation and growth of cancer cells throughout the body. In a University of Hawaii study, participants who consumed the most processed meats showed a 67 percent increased risk of pancreatic cancer over those who consumed little or no meat products. The U.S. Department of Agriculture (USDA) actually tried to ban sodium nitrite in the 1970s, but was preempted by the meat processing industry, which relies on the ingredient to make foods look more appealing. Some meats are now processed without using sodium nitrite, and the USDA has set limits on the quantities in which it can be used.

Q: Do i have to clean the mold off my walls first if i have mold additive in my paint?: first you should scrape the paint and clean the walls then dry the walls and repaint the walls if that doesn't work than ask a mold inspector mold is like a virus so get it off your walls it might spread quickly so hurry and go into your walls

Q: What is the best source of Organic Acai that doesnt have any added ingredients or additives?: the spelling is diffrent .

Q: After doing some research I found that gasoline quality is very poor right now. And I am looking for a fuel additive that will help keep emissions down as well as increase MPG; however, I want to know if these products will void my warranty.: The answer to that question is simply no. No OEM can void a warranty due to use of a product. This is actually federal law the Magnuson/Moss Warranty Act. Unless a manufacturer has proof that an additive does not meet the specification of its product it cannot void the warranty. The testing to prove that an additive does not meet the specification is 1.5 million for diesel engines and over $500,000 for gasoline. A series of tests are run called Sequence. Unless an additive is seriously creating damage no oil company or OEM will spend the time or money to test an additive. Also, because you would have to test each additive with every lubricant the cost would be prohibitive. So for this reason the oil manufacturers and oil companies put out a statement that the use in of itself of an additive does not void the warranty. They reserve the right to test but this would be rare as most additives have already gone through a battery of tests to prove they are beneficial. Additives do not void a warranty and any one that says they do is incorrect!

Send your message to us

*Email

*TEL

*Quantity

*Unit