Basic Info.
After-sales Service
24/7h Technical Support
Type
water-reducing admixture
Application
Construction Concrete Mixing
Initial Setting
90-120 Minuts
Using
Construction Chemical
Trademark
Rebetterchemical
Transport Package
25kg/Woven Fabric Bag with Plastic Liner/Customize
Product Description
Product Description
Naphthalene water reducer: powder, brown yellow powder, liquid, brown viscous liquid. Double layer packaging with inner plastic film and outer woven bag, 25kg or 40kg each; Liquid: in iron drums, 250kg per barrel; Rain proof and moisture-proof, place in a ventilated and dry place. The validity period is three years, and it can still be used after passing the concrete test.Discipline: Water Conservancy Science and Technology (first level discipline); Engineering mechanics, engineering structure and building materials (secondary discipline); Building materials (water conservancy) (tertiary discipline).
usage method:1. The dosage range of blends is 0.5-1.2%. According to the project object and the materials used in the construction processSelect the appropriate mixed dose.2. FDN powder is recommended in solution. It can be used in a dry state, but be sure to mix with itThe concrete shall be fully mixed.3. If the product is used by dead water mixing method or post mixing method, the water reducing and dispersion effect is better.4. This product can be prepared with other kinds of concrete admixtures. It can be mixed with fly ash, ground slag, etcThe admixture is "double mixed", but the mixing amount shall be calculated according to the total amount of cementitious materials.5. When the product is used for the first time or the cement variety changes, it shall be based on the materials and construction methods adopted on siteConcrete trial mix is required. Adjust the construction mix proportion according to the test results as the guidance of construction mix proportion.Characteristics of naphthalene water reducer:1. The main components are β - Cai sulfonic acid formaldehyde condensate, sodium sulfate ≤ 5% and 10%, 18% and 23%. fourThere are three main types.2. Good dispersion, good water reduction and early strength effect. It can speed up the turnover of formwork and site and speed up the constructionProgress and shorten the completion cycle. It is suitable for concrete with early strength and high performance requirements and other needsConcrete that enhances strength and improves long-term performance.3. Increase the slump of concrete and improve its fluidity, which is suitable for ready mixed concrete, pumped concreteHigh fluidity concrete, grouting materials, etc.4. No air bleed. It is applicable to all grades of concrete under steam curing and natural curing conditions.5. The reinforcement shall be free of corrosion. It is applicable to precast concrete, cast-in-situ concrete and reinforced concrete in various projectsSoil, prestressed reinforced concrete, etc.With Portland cement, ordinary portland cement, slag Portland cement, fly ash Portland cement, etcGood compatibility. Fdn-05 and Portland cement, ordinary portland cement, slag Portland cementFly ash and Portland cement have good compatibility. Main performance and quality indicators.Company Profile
Company Profiles:
Weifang Rebetter Chemical Co., Ltd. is a leading and over 10 years' manufacturer of concrete admixtures in
China. It is located in a beautiful city, Weifang, which is also the transportation hub of Shandong province. Our
company plant covers an area of more than 1,000 acres. Existing staff are more than 180 people, including 15 senior
engineers. Our founder has over 20 years experience in the concrete admixture chemical products.
The main products are sodium naphthalene sulfonate, sodium gluconate, sodium polycarboxylate Water reducer,
dye dispersant, cement additives, and general chemical additives. Our products sell well in South America, West
Europe, Central Asia, Southeast Asia, and South Pacific countries. These products are widely used in
highway,Construction of railways, bridges, culverts, drilling, airports, ports, etc., as well as paper mills, Oil well
cementing,textile mills, wastewater treatment, sewage sedimentation, etc.
The Initial output is 10, 000 metric tons per year. At the beginning of 2018, for adopting the requirements of
market and the company development planning, we purchased a new phase- production line. In 2021, the yearly
output can reach 20, 000 metric tons.
Our company now boasts a comprehensive quality control system, with a product R&D center, an admixture
laboratory, a concrete laboratory, a mortar laboratory, and a quality control center. Quality control has been
prioritized throughout the entire process of design, production, testing and usage.
Address:
Dongfeng East Street, Beihai Community, Xincheng Sub-District Office, Weifang Hi-Tech Zone, Weifang, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Construction & Decoration
Management System Certification:
HSE, BSCI
Company Introduction:
Weifang Rebetter Chemical Co., Ltd. is a leading manufacturer of construction products in China. It is located in the world kite capital, Weifang High tech Zone, Shandong Province. It is mainly engaged in material R & D, production cost investment, domestic sales and international export sales. The company is a chemical manufacturer and trader in China. In 2009, it invested, produced and sold polycarboxylic acid superplasticizer, naphthalene superplasticizer, sodium gluconate, dye dispersant, cement additives and so on.
Since the establishment of the company, we have been pursuing product innovation and technological progress. Win the trust of customers and grow rapidly into a major supplier worthy of customers′ trust! 90% of the company′s products are exported to more than 30 countries and regions in the world. At present, with the continuous development of the company, an independent import and export department was established in 2021 to be responsible for the export of Chinese products.
We have our own R & D department and team. We are committed to integrating high-quality manufacturer information and formulating long-term cooperation plans. Now we have become an international enterprise integrating production, sales and technology.
Our goal is to let customers fully trust us and sincerely hope to cooperate with new and old customers to create a better future.
"Affirmation" takes quality as the primary purpose, strives for development with quality, creates a brand, and constantly pursues product innovation and technological progress.