JS-103 New Generation of High Performance Polycarboxylic Acid Auperplasticizer
Product Description
JS-103 is a new generation of high performance polycarboxylic acid superplasticizer was prepared from methyl allyl alcohol polyoxyethylene ether macromonomer by free radical polymerization, it is containing 50% solid content. It has a higher water reduction rate and a certain slump protection function, to ensure the excellent working performance of concrete, higher strength and excellent durability, mainly used for export, transport distance is relatively long mother liquor customers.
Product Feature
1.The higher water reduction rate can reach more than 40%.
2.Low viscosity and low thixotropy, It is more suitable for concrete with low water cement ratio
Product Specification
| Item |
Unit |
Standard |
| Appearance |
-- |
clear or light yellow liquid |
| Fluidity |
mm |
≥240 |
| Density |
g/cm3 |
1.02-1.06 |
| Solid Content |
% |
50%±1.5 |
| PH Value |
-- |
5±1 |
| Water Reducing Rate |
% |
≥25 |
| Air Content |
% |
≤3.0 |
| Atmospheric Pressure Bleeding rate |
% |
≤20 |
| Pressure Bleeding Rate |
% |
≤90 |
| Chlorine Ion(Based on Solids) |
% |
≤0.1 |
| Alkali Content (Based on Solids) |
% |
≤5.0 |
| Sodium Sulphate Content |
% |
≤5.0 |
| Formaldehyde Content |
% |
≤0.05 |
| Shrinkage |
% |
≤110 |
| Concreting Time |
First Concreting |
min |
-90~+120 |
Application
1.suitable for the early strength concrete, retarded concrete, precast concrete, cast-in-place concrete, flow concrete, self-compacting concrete, mass concrete, high-performance concrete and faced concrete, all kinds of industrial and civil buildings in the mix and cast-in-place concrete, especially for low-grade commercial concrete.
2.It can be widely used in high-speed railways, nuclear power, water conservancy and hydropower projects, subways, large Bridges, high expressways, harbors and wharves and other national large and key projects
3.Applicable to all kinds of industrial and civil construction and commercial concrete mixing station
4. Suitable for the branch factory, long-distance transportation
HOW TO USE
- This product is a colorless or light yellow liquid. recommended dosage as below:generally , 5%-30% of mother liquor is used to mix other small materials to make water-reducing agent.The dosage of water-reducing agent is generally 1% ~ 3% of the total weight of cementitious materials.
- Before use of this product or changing the type and batch of cement and gravel, it is necessary to carry out adaptability test with cement and gravel. According to the test, formulate the proportion of water reducing agent.
- This product can be used alone or combined with slow-release mother liquor to reduce concrete slump loss (compared with JS-101B, the usage amount of slow-release mother liquor needs to be reduced); Or compound with functional auxilaries to get admixtures with retarder/early strength/antifreeze/pumping functions. The application method and conditions should be determined by testing and compounding technology.
- This product can be used together with other kinds of admixtures such as early strength agent, air entraining agent, retarder, etc., and should be tested before use. Do not mix with naphthalene series water reducer.
- Concrete cement and mix ratio should be determined by test, When using, mixed and measured water should be added or added to the concrete mixer at the same time. Before using, the mixing test should be carried out to ensure the quality of the concrete.
- When there are active admixtures such as fly ash and slag in the ratio of concrete, the amount of water-reducing agent should be calculated as the total amount of cementitious materials.
Packing & Delivery
Packaging Options: Available in packages of 220 kgs per drum, a flexible capacity of 24.5 tons per Flexitank, 1000 kg per IBC, or tailored according to specific requests.
Storage Instructions: Ensure proper storage in a dry, ventilated warehouse with temperatures ranging from 2-35ºC. Keep the packaging intact and sealed to maintain a shelf life of one year. Protect the product from direct sunlight and freezing conditions.
Safety Information
For comprehensive safety details, please consult the Material Safety Data Sheet.
Company Profile
Shandong Gaoqiang New Material Technology Co., Ltd, established in 2012 with a registered capital of 117 million yuan, stands as a modern entity dedicated to energy conservation and environmental protection. Specializing in the concrete and construction industries, we integrate scientific research with product innovation and sales. As a professional exporter of construction chemical products, Gaoqiang excels in the research, production, and distribution of diverse chemical solutions. Our flagship product, the Polycarboxylate Superplasticizer, is extensively utilized as a concrete water-reducing agent and as an efficient (super)plasticizer, accelerator, and retarder.
With two proprietary factories, six production lines, and partnerships with two university laboratories, our operation boasts a production capacity of 100,000 tons annually, with domestic sales reaching 80,000 tons. Over the years, our marketing and export proficiency has enhanced team expertise, elevated service quality, and fueled the development of innovative products. We adeptly fulfill genuine customer requirements across various industries.
Gaoqiang pursues the mission of 'Integrating Science and Technology into Construction for a Safer World,' fostering a culture of customized production. This philosophy drives mutual growth for our staff, clients, and business. We warmly invite collaboration and development opportunities with domestic and international customers!
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