Our innovative PCE Polycarboxylate Superplasticizer stands at the forefront of concrete technology, revolutionizing both domestic and international markets. This advanced superplasticizer is meticulously engineered based on sophisticated molecular designs and exceptional adsorption capacity of polycarboxylate, offering a groundbreaking water-reducing and retention solution for concrete applications.
Our Service Offerings:
We provide extensive technical support including guidance on concrete air content, distinctions between polycarboxylate ether and ester, and the integration of other admixtures with PCE. Additionally, we assist in fine-tuning test results based on your specific raw material data.
Evolution of Concrete Water Reducing Admixtures:
First Generation: Lignosulfonate types (Na, Mg, Ca).
Second Generation: Naphthalene sulfonate, Sulfonated melamine formaldehyde, aliphatic series, and aminosulfonic acid series.
Third Generation: Polycarboxylate-based superplasticizer, representing the pinnacle of water-reducing technology.
Polycarboxylate Based Superplasticizer is the third generation concrete plasticizer which advance developed from lignosulfonate calcium type and naphthalene type plasticizer. Polycarboxylate is the latest liquid type superplasticizer with slump retention performace developed from superplasticizer. Polycarboxylate is a modify liquid type superplasticizer researched by new technology.it is a greeen environmental product with good comprehensive index and no pollution.
Polycarboxylate superplasticizer 50% (High water reducing type) Polycarboxylate superplasticizer 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 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
Polycarboxylate superplasticizer is the third-generation high-performance water-reducing agent developed after the general water-reducing agent represented by lignosulphonate and naphthalene superplasticizer. 1. Good compatibility with various cements,good slump retention performance of concrete,and extend construction time of concrete. 2. Low dosage,high water reduction,small shrinkage. 3. Greatly improve the early and late strength of concrete. 4. The product has low chloride content and low alkali content,which is beneficial to the durability of concrete. 5. The production process of this product is non-pollution and does not contain formaldehyde. 6. Using polycarboxylate superplasticizers,more slag or fly ash can be used instead of cement to reduce costs.
Polycarboxylate Superplasticizer is the newest generation superplasticizer used for concrete in domestic and abroad.It is based on molecular designs and adsorption capacity of polycarboxylate,we do R&D and successfully produce water reducing and retention type polycarboxylate superplasticizer for concrete.With initiating systerm and reaction conditions,we achieve high adaptability.Comparing with PNS and other superplasticizer, superplasticizer has many characteristic advantages in technology and performance as following: (1) low dosage, high rate of water reducing; (2) keep concrete good slumption retention; (3) good compatibility with cement; (4) small shrinkage of concrete to keep the stability of volume and durability; (5) environmental in production and usage. Base on above advantages.
Product Name: Sodium Polycarboxylate Superplasticizers Product Description: "This product is one of Sebchem Key products Some of our direct/ Indirect clients are ARAMCO, ADNOC, SCHLUMBERGER, BAKER HUGHES, CLARIANT, CHAMPION, GE, SUEZ, METITO, ECOLAB, MAPEI, SIKA, ARAMCO REFINERIES, SCOTT BADER, SYNTHOMER, IFFCO. Sebchem providing its chemicals to our global clients in the Oil & Gas Upstream Oil & Gas Downstream, Petrochemicals, Industrial, Water Treatment, Construction, Detergent, Coating & Resin, Agro, Textile, Food. We supply chemicals IBCs, Drums, ISO Tanks, Bags, and up to Bulk Vessels" Price of product ( USD price or FOB price): USD Product origin: Multiple Key Specifications/Special Features: "This is one of Key products of Sebchem given to Sebchem clinets across the World. Please contact our sales team or via our website for getting TDS, SDS, COA "
Product Name: Polycarboxylate Superplasticizers 40% & 50% Product Description: "This product is one of Sebchem Key products Some of our direct/ Indirect clients are ARAMCO, ADNOC, SCHLUMBERGER, BAKER HUGHES, CLARIANT, CHAMPION, GE, SUEZ, METITO, ECOLAB, MAPEI, SIKA, ARAMCO REFINERIES, SCOTT BADER, SYNTHOMER, IFFCO. Sebchem providing its chemicals to our global clients in the Oil & Gas Upstream Oil & Gas Downstream, Petrochemicals, Industrial, Water Treatment, Construction, Detergent, Coating & Resin, Agro, Textile, Food. We supply chemicals IBCs, Drums, ISO Tanks, Bags, and up to Bulk Vessels" Price of product ( USD price or FOB price): USD Product origin: Multiple Key Specifications/Special Features: "This is one of Key products of Sebchem given to Sebchem clinets across the World. Please contact our sales team or via our website for getting TDS, SDS, COA "
Product structure Molecular formula: CH2=CH(CH3) (OCH2CH2)n OH Appearance: White flake solid PH Value (1% aqueous solution): 6-8 Hydroxyl Value: 19 21 mgKOH/g Degree of unsaturation: 0.33 Double bond retention 96% Molecular weight: approximately 2400 Moisture 1% Acid value: 0.5 mgKOH/g
TPEG is a kind of main raw material (polycarboxylate ether monomer) for producing high performance water reducing type and slump retention type polycarboxylate superplasticizer, it is produced with isopentenol and ethylene epoxide as main raw material. CHEMICAL FORMULA â? CH2=C(CH3)CH2CH2O(CH2CH2O)nH, n=10~60 â? TPEG-2400 is a polyoxyethylene isopentenyl ether with molecular weight 2400.Itâ??s produced by isopentenol and ethylene epoxide as main raw material. PRODUCT CHARACTERISTICIS â? This product is the main raw material for high performance polycarboxylate superplasticizer â? The water reducer from this material(TPEG-2400) has good adaptability to cements. â? Compared with other polycarboxylate material, the production cost of water reducer from this material is greatly reduced. â? The water reducing rate of the water reducer (solid content 22%) from this material amounts to 30% under 1.1% concrete addition. â? The water reducer from this material is characterized by early strength,high-strength. The early strength and 28 daysâ??strength of the concrete is greatly improved, compressive strength ratio %: 1 Dayâ?¥180; 7 Daysâ?¥170; 28 Daysâ?¥150. â? The water reducer from this material has high durability,can efficiently reduce the water/gel ratio, enhance durability, reduce risk of shrinkage and creep. â? The water reducer from this material has less slump loss, which grows initially without compromising strength, it also has sustained release effect, slump retention is â?¥190 mm. â? The water reducer from this material is environment friendly, chloride ion is no more than 0.1%, comply with the ISO 14000 international environment protection management standard. RECOMMENDED FOR PCE made from TPEG-2400 can be used to produce high performance, high strength commercial concrete at work site or long-distant convey. PRECAUTIONS It is non-toxic, nonflammable and can be shipped as general chemicals. Avoid direct sunlight. Keep away from fire or any kind of heat source. Stored separately with oxidants and strong acids and alkali in cool and ventilated place. For more details, please contact with us~
Polycarboxylate Superplasticizer is the newest generation superplasticizer used for concrete in domestic and abroad.It is based on molecular designs and adsorption capacity of polycarboxylate,we do R&D and successfully produce water reducing and retention type polycarboxylate superplasticizer for concrete.With initiating systerm and reaction conditions,we achieve high adaptability.
