ItemCompany standard
Jh pc 50%
AppearanceTransparent pale yellow liquid
Density (23é)(g/cm)1.10.05
Ph value (23é)1
Solid content (%)501
Water reducing rate (%)25
Chloride content%0.10
Na2so4content (%)5.0
Alkali content (%)5.0
Formaldehyde content (%)0.05.
Pce(50%) is always diluted to 10% to 20% concentration for use
Supplier: Concrete admixture polycarboxylate ether PCE superplasticizer
STEMOL PW-35 (PCE POWDER) The product was powdered polycarboxylate superplasticizer with high performance of water-reducing and slump retention It has the benefits as follow: 1. High water reducing rate could achieve 25% above, under the conditions of mixing the concrete with the same ratio of the water, the product could improve fluidity greatly. 2. Liquid polycarboxylate superplasticizer is available by diluting the product with just water. 3. The index of performance for this product is the same with the index of pumping agent. 4. It is convenient during use & can meet the requirement of building plants in remote area by mixing the product with water. 5. The product has the features of uniforms particles, lower moisture content, excellent solubility, high range water reducing, high slump retention and so on. TECHNICAL PARAMETER ITEMS INDEX APPEARANCE WHITE TO YELLOW POWDER WATER REDUCING RATE % >25 SLUMP RETENTION 2 HR MM 450 PH VALUE 7.0 - 9.0 MOISTURE
Supplier: Concrete admixtures: Sodium naphthalene sulfonate formaldehyde, Polycarboxylate ether superplasticizer, Sodium gluconate, Polycarboxy monomer
Polycarboxylate Based Superplasticizer is the third generation concrete plasticizer which advance developed from lignosulfonate calcium type and naphthalene type plasticizer. Ready mix & precast Concrete Concretes for Mivan formwork Self compacting concrete Concretes with long hauls
YL-SNF-C(Na2SO4 less than 18%) Sodium Naphthalene Sulfonate Formaldehyde This product, named -naphthalene sulfonate formaldehyde condensate, is non-air entraining superplasticizer. It has good dispersing performance to the cement particles. Compared with traditional plasticizer, it has higher water reducing rate, and good for preparing mass concrete, fresh concrete required for early strength and high strength, and precast concrete and parts. It also has good adaptability to commonly used cement, and widely used in roads, bridges, dams, power engineering, civil construction, steam and natural curing precast parts and other projects. Advantage: * Higher water reducing rate. By the recommended dosage, the water reducingrate can reach 15% -20%. * Improve the workability of concrete, such as compression, long-term strength, flowability, etc., and enhance the reinforcement of steel and concrete. * Reduce costs. In the case of maintaining the same workability and strength, cement amountcan be reduced. * Wide adaptability, cost-effective. Good adaptability to all kinds of cement, such as Portland cement, slag cement, volcanic ash cement, etc. * Be mother material to formulate other admixtures.(like early strength, set retarder, pumping agent, antifreezing agent).
YL-PL-WR Polycarboxylate Superplasticizer (Water reducing type, 40-50% solid content) * High water reduction, low dosage. The water reducing rate can reach 20%-40% with recommended dosage. * Early and high strength. The early strengthand 28 day strength have been obviously improved. * Low slump loss: complywith the pumping agent standard, slump loss would besignificantly reduced. * High durability: This product can effectively reduce the W/C ratio, improve durability. * It can be used as a mother liquor to produce other functional admixture, such as early strengthtype, retarder, pumpingconcrete admixture, antifreezer, etc.; * Environmentalfriendly products: the production does not pollute the environment; * Non-corrosionon steelbar.
Yl-sg Sodium Gluconate Set Retarder (industrial grade & food grade) YL-SG is a set-retarding admixture, and it can slow down the hydration of cement, prolong setting time, and extend the working life of concrete for long periods without any negative influence on the concrete quality. Performance: * Extend concrete initial setting time during hot weather. * Increasethe workable time of concrete up to several hours. * Provideflexibility in planning and scheduling of concrete pours. * Applicable for massive concrete, precast concrete and large area construction.
Description YL-SG is a kind of sodium polyhydroxy carboxylate. Its appearance is white or light yellow crystal powder. It is easily soluble in water, slightly soluble in alcohol, and insoluble in ether. It can be used as a retarder in concrete industry, or chelating agent in textile dyeing, metal surface treatment and water treatment industries, as steel surface cleaning agent, or glass bottle detergent. Performance Used as a cement additive: it can slow down the hydration of cement, prolong the setting time and extend the service life of concrete, no negative effect on quality of concrete in hot weather; Used as steel surface cleaning agent; Used as a special detergent for glass bottles; Other industrial fields such as electroplating, film manufacturing, etc.
Product Description 1. Calcium chloride is used as a refrigerating agent and antifreeze agent, can accelerate the hardening of concrete and increase the tolerance of building mortar.Used as a preservative.Used for the finishing and finishing of cotton fabric. 2. Calcium chloride is used as desiccant, dehydrating agent, refrigerant, air and automobile internal combustion engine, anti-freeze agent, antifreeze agent, fabric fire retardant, food preservative, etc. Product Application 1.Petroleum : Oil field drilling,stabilizing mud layar,lubricating drilling,making hole plug,fixing oil well. 2.Water treatment : Calcium ions can precipitate most anions.Chloride ions precipitate cations,and can also oxidize ions to purify wastewater. 3.Cryogen : Calcium Chloride solution is an important refrigerant for refrigerators and ice making. 4.Used for snow meltin and deicing on roads, expressways, parking lots and ports. 5.As fog removing agent and dust collecting agent on road, pot 6.As a dryer to dry nitrogen, oxygen, hydrogen, hydrogen chloride and sulfur dioxide etc. 7.As dehydration agent when producing alcohol, ester, ether and acrylic acid. 8.It can increase hardness of concrete and increase cold resistance ability of the construction. 9.As fireproof agent of textile ,coal mine. 10.As a protective agent and refining agent used in aluminum magnesium metallurgy. 11.As precipitator in producing lake paint. It is a kind of raw material of producing calcium salt. In algae sodium and bean industry it acts as flocculation