http://www.riddhienterprise.in/blog/ Latest Products Sat, 27 Apr 2024 03:00:31 +0530 en-us http://www.riddhienterprise.in http://www.riddhienterprise.in/blog/injection-packers-manufacturer-in-india-help-repair-cracks-and-seal-building-structures_6990.htm Wed, 15 May 2019 16:19:59 +0530 Injection packer refers to the filler necks that serves as a link or connection between the structural element and the injection pump to be injected in. They are used in the injection of different injection materials. Areas of application of an injection packer: Crack repair Sealing of structures (buildings) Soil solidification Stabilization of various structures Advantages of injection packer: High retention pressure in the structure Undersize of the fasten rubber Tightness at high and low injection pressures The integrated valve in the end part stops the backflow or backward movement of the injection structure/material through the packer. The spring holds together the fasten rubber in forceful position. The borehole can be closed with appropriate material. The force piece can be eliminated after injection. Some of the common injections packers are: Brass packers- the design of these packers is to fit in a non-return valve in the end portion of the injection packer. The moment the resin settles, the upper portion of the packer just unscrews which enables the base left out in a place that leaves an undersized recess that can simply be filled using similar or TamCrete. The fastener on the type has ball valve situated in the head and which can be easily eliminated enabling the water pressure inside the structure before injection. Zinc & Aluminum packers- same as the brass packers but made of zinc or aluminum. These are highly reasonable and light in weight. Hence, these are affordable as well. Steel packers- they are made using coated steel in order to make them durable and strong. They have non-return ball like valve placed in grease nipple that can be easily eliminated, enabling to relieve the pressure of water within right before injection. Plastic packers- they are available 17-18 mm x 100 mm with a hook on grease nipple or a connector push on connector. Searching for injection packers? There are so many wholesale injection packer manufacturers in India who offer various latest versions of injection packers. They have varieties like borehole, surface packers, mechanical packers, and steel packers. The wide variety of packers ensures that a suitable packer is available depending upon the need, pressure, and type of structure and characteristics of the material. Some popular manufacturers offer online services. You can simply visit their website and place your order as per your convenience. How to find a trusted Wholesale injection packer manufacturer in India?Among numerous name of injection packer suppliers, you can easily find the best and reliable one easily online. Here are the specifications of high rated dealers. Created using finest-grade material and latest techniques Manufacturers precise and accurate in terms of sizes and dimensions Customization of dimensions Easy and quick to installation High pressure and corrosion resistance Available with button/head fitting and also both high-low pressure fittings Nationwide delivery http://www.riddhienterprise.in/blog/the-eminence-of-using-water-proofing-admixtures_7344.htm Fri, 23 Aug 2019 17:30:53 +0530 Admixtures are specific concrete ingredients of cement, water, and aggregates that immediately need to be added to the mixture for strengthening constructions. Although there several crystalline waterproofing admixtures available, The admixtures achieve their primary goal by three main methods, which are:   1. Water Proofing Admixtures and their reaction with calcium hydroxide: Calcium hydroxide is the compound element of the cement paste and can make concrete admixtures. A few common examples of such kinds of mixtures are: A. Animal Fats B. Stearic Acid  C. A few kinds of vegetables    2. The second month is an effective method. The method building and making concrete hydrophobic is used by contacting the paste of the cement with the coalescence, which is generally alkali by nature. Coalescence has the Alkalinity property through which it can down the available emulsion.    3. The third method is one of the most common methods which are used for waterproofing admixtures. The third method states the very fine materials are used which form a strong coating over the surface. There is a mandate that the fine materials should comprise of some basic hydrocarbon resins or coal tar pitches or calcium stearate.    The compounds which are present in the fine materials over the surface form a thick hydrophobic coating. Although it becomes extremely difficult to coat the entire surface which is available, hence, the full and final waterproofing of the given surface is not very likely to be achieved.    The benefits of water proofing admixtures: Although there are several benefits of water proofing admixtures, the main highlighted benefits are as follows: The waterproofing Admixture significantly improves the concrete cohesion property in the mixture which helps the admixture to be of a better quality significantly  Helps workability of concrete: It is one of the prime and major benefits of the waterproofing admixtures. Good workability of concrete improves the concrete workability by a great margin. The workability increases due to the presence of the various bituminous emulsion which are present in the waterproofing admixtures which entertain a huge amount of air which is available in the concrete mixture.    A few tips for using concrete admixtures: A few major and beneficial for making an optimal use of the waterproofing admixtures are as follows: Before anyone uses the waterproofing admixtures, one must keep a proper check and be 100% sure that it does not contain any chloride. In any case, if the mixture which has chloride is used, then it does help in corrosion of concrete.  One needs to very well understand that Waterproofing admixtures are very different from water repellent admixtures and one should confuse the two to be the same. On the one hand, the Water repellent contains silicone resins which are used in the concrete surfaces. On the other hand, waterproofing admixtures are primarily based on the emulsion.    One can buy concrete admixtures in Mumbai, as there is a great variety which is available. One needs to make sure to look at the current seller and be extremely vigilant. http://www.riddhienterprise.in/blog/everything-you-need-to-know-about-geotextile-fabric_7570.htm Fri, 25 Oct 2019 17:56:34 +0530 Geotextiles are permeable textile materials which, when used in association with soil, have the ability to separate, filter, reinforce, protect, or drain. Geotextile fabrics have been in use for thousands of years dating back to the Egyptian Pharaohs. These early geotextile applications were typically natural fibers or vegetation mixed directly with soil. Modern geotextiles are often made from a synthetic polymer such as polyester, polypropylene, polyethylene, and polyamides. There are many geotextile fabric manufacturers involved in providing premium geotextile fabric in India. Geotextile fabric can be woven, knitted or non-woven. Varying polymers and manufacturing processes result in an array of geotextile fabric suitable for a variety of civil construction applications.   Types of Geotextile fabric:   Geotextile fabrics are made for practical reasons, so there are various types that are designed for different purposes. In general, geotextile fabrics can be sorted into two main categories.   Woven geotextile fabrics: Woven geotextile fabrics are made with synthetic polymers that are woven together, the way that most fabrics are. These fabrics take longer to make, but also have high tensile strength and load capacity. Basically, woven geotextile fabrics are best when one needs something very sturdy and durable. This is the reason why woven geotextile fabrics are used for support and stabilization. For example, many roads and parking lots are constructed on top of woven geotextile fabric. The fabric holds the earth in place, preventing movement or shifting and creating a stable base for the construction on top of it. Woven geotextile fabrics are also used to prop up shorelines or beaches, which are at risk of collapsing or washing away, as well as to protect grounds from wind damage.   Moreover, woven geotextile fabrics are utilized for their strength and this high tensile strength makes the woven geotextile fabrics relatively impermeable. This means that these fabrics will hold, rather than absorb or filter, water. So, if filtration is a big priority for your project, you can consider using something else.   Non-Woven Geotextile fabrics: Non-woven geotextile fabrics are often quicker and cheaper to create but also have shorter lifespans and do nothing to help reinforce or stabilize the soil. However, these fabrics are great at filtering water. These geotextile fabrics absorb water and distribute it across a horizontal plane, reducing the effects of water damage. For this reason, non-woven geotextiles are very often used for erosion control.   Applications of Geotextile fabrics:   Geotextile fabrics can be applied in different ways-   Separation: Geotextile fabrics are used to prevent two soil layers of different particle sizes from mixing with each other. Drainage: Geotextile fabrics are utilized to collect superfluous water from structures, such as rainwater or surplus water, from the soil and discharge it. Filtration: Geotextile fabrics are also an ideal interface for reverse filtration in the soil adjacent to the geotextile. In all types of soils, water allows fine particles to be moved. Part of these fine particles will be halted at the filter interface; some will be halted within the filter itself while the rest particles will pass into the drain. The complex needle-punched structure of the geotextile fabric enables the retention of fine particles without reducing the permeability of the drain. Reinforcement: Heavy geotextile fabrics can be utilized to reinforce earth structures by means of fill materials. Due to their high soil fabric friction coefficient and high tensile strength, the heavy geotextiles are an ideal reinforcement solution. Protection: Geotextile fabrics are an ideal protection from erosion of earth embankments by wave action, currents or repeated drawdown. A layer of geotextile fabrics can be placed so as to prevent leaching of fine material. These materials can be used for rock beaching or as mattress structures. Geotextile fabrics can even easily be placed underwater.   For purchasing the finest geotextile fabrics, you need to look out for a trustworthy geotextile fabric manufacturer in the market. http://www.riddhienterprise.in/blog/detailed-study-on-concrete-admixture-in-mumbai-uses-benefits_7766.htm Tue, 17 Dec 2019 18:37:51 +0530 Concrete Admixture is one ingredient of concrete added to the mix before or during mixing to modify specific properties. Concrete admixture is used to alter the properties of fresh and hardened concrete to achieve the desired objectives or purpose of the concrete mixture.     It is also used for commercial purposes when admixture allows the reduction of concrete ingredients proportions or permits saving in construction practices. Concrete admixtures have their history for hundreds of years. The latest generation is polycarboxylates or polymer-based admixture.     Polymer-based admixture in Mumbai   Polycarboxylates or polymer-based upon concrete mixture is a High Range Water Reducing admixture (HRWR), or we can also say "Ultra" High Range Water Reducer. With minimum dosage, polycarboxylates admixtures still can reduce water as much as high dosage of conventional admixtures.     With a higher dosage, polycarboxylates admixtures can produce Self Compacting Concrete SCC. This concrete has a very high follow-ability but still with good cohesion). Because of their strong water reduction capacity, they are for the production of High Strength Concrete. Polycarboxylates HRWR mode of action works on steric hindrance; this means particle separation due to long polymer molecules.     Main uses of Accelerating Concrete Admixtures   • These admixtures are suitable for concreting in winter conditions • During any emergency repair work • In case of early removal of formwork     What is the benefit of using concrete admixtures?   Concrete admixtures (additives) increase the nature of concrete for applications in the creation of special requirements. Concrete additives are used to achieve the desired workability in case of low water-cement ratio, and to enhance the setting time of concrete for long-distance transportation of concrete.     Some of the essential purposes admixtures used are:   To adjust properties of fresh concrete, mortar, and grout to:   1. Increase workability without increasing water content or decrease water content at the same workability. 2. Hold up or quicken the time of the initial setting. 3. Reduce or prevent settlement. 4. Modify the rate or capacity for bleedings. 5. Reduce segregation. 6. Improve pump ability. 7. Reduce the rate of slump loss. To modify the properties of hardened concrete, mortar, and grout to: 1. Retard or reduce heat evaluation during the early hardening. 2. Fast-track the rate of power development at an early age. 3. Increase strength (compressive, tensile or flexural). 4. Increase durability or resistance to severe conditions of exposure.     How to use Concrete Admixtures? • Check job specification • Use the correct admixture • Never use one from an unmarked container. • Keep containers closed to avoid accidental contamination. • Add the correct dosage. • Avoid adding ‘a little bit extra • Use a dispenser • Wash thoroughly at the end the day • Best if added to the mixing water • Concrete Admixture Supplier recommended that dosage should be usually adequate • Trial mixes are essential to determine the most effective dosage     How to get quality concrete admixture in Mumbai?   There are numerous Concrete Admixture Suppliers in Mumbai. You need to judge the reliability of the suppliers based on the following qualities.   For being a prime supplier in the market, they must have • Huge industrial expertise • High-quality material • Trusted vendor base • On-time delivery • Efficient packaging and logistics facilities • Vast quality checking unit • Wide distributing channel   Disadvantages of Accelerating Concrete Admixtures • It has increased drying shrinkage • It offers reduced resistance to sulfate attack • CaCl2 high risk of corrosion of steel – not permitted in reinforced concrete • It is more expensive and less effective