Powder Polycarboxylate Superplasticizer VPEG HPEG TPEG PCE Powder (C16H14O3)n

Product Detail

Item	Unit	Standard
Appearance	/	White or light yellow powder
Density	kg/m3	500±50
pH (23℃)	/	6.0±1.0
Solid Content	%	97.0±1.0
Moisture Content	%	≤3.0
Water Reducing Ratio	%	≥25
Cl-	%	≤0.02
Alkali Content	%	≤≦0.3

Technical Principle: The main chains of the high performance polycarboxylate water reducing agent molecular are absorbed onto the surface of the cement granules, which can effectively hinder the hydration, enhance fluidity retention ability, the branch chains surrounded by the cement granules, play dual roles of steric hindrance and electrostatic repulsion, it is totally different from conventional water reducing agents, so the high performance polycarboxylate water reducing agent has better dispersion and water reducing effect. Advantages/Characteristics: 1) Polycarboxylate ether superplasticizer powder with solid content : 97% min. ( If it is used for ready mix concrete or precast concrete, please add PCE powder to water to get a solution with solid content 20% or 10% before use ). 2) With a high slump retention ability, enhence cohesion, without concrete segregation. 3) With a good dispersion, an excellent adaptability to different cements, and good water-reducing properties. Usage: (1) A recommended dosage is 0.16%-0.4% by the weight of cementious materials. Actual dosages should be determined by mixture design test according to concrete strength grade. (2) Concrete test must be carried out before utilization. (3) This product is forbidden to be mixed with naphthalene sulphonate. (4) Compatibility test must be done when it is used together with other admixtures. Safety and Handling Precautions: Polycarboxylate superplasticizer, if direct and prolonged contact with eyes and skin may cause irritation. Wash the affected area of body with plenty of tap water immediately. If irritations persist for long time, please contact with doctor. FAQs: Q1: Why should I choose your company? A: We have our own factory and laboratory engineers. All our products are produced in a factory, so quality and safety can be guaranteed; we have a professional R&D team, production team and sales team; we can provide good services at a competitive price. Q2: What products do we have? A: We mainly produce and sell Cpolynaphthalene sulfonate, sodium gluconate, polycarboxylate, lignosulfonate, etc. Q3: How to confirm the product quality before placing an order? A: Samples can be provided, and we have a test report issued by an authoritative third-party testing agency. Q4: What is the minimum order quantity for OEM/ODM products? A: We can customize labels for you according to the products you need. Please contact us to make your brand go smoothly. Q5: What is the delivery time/method? A: We usually ship the goods within 5-10 working days after you make the payment. We can express by air, by sea, you can also choose your freight forwarder. Q6: Do you provide after-sales service? A: We provide 24*7 service. We can talk through email, skype, whatsapp, phone or any way you find convenient.

Product Tags

(C16H14O3)n