Audited Supplier
Polycarboxylate Superplasticizer Powder
White or Light Yellow Powder
Concrete Admixture, Mortar Admixture
Polycarboxylate Ether
Water-Reducing Admixture
≥25%
≤5%
≤3%
≥450
≤5%
≤80
≤0.6%
≤15%
JUFU
25kg/Bag
pH 9-11
Shandong, China
3824401000
Product Description
Polycarboxylate Superplasticizer Powder (PCE Powder) represents the latest innovation in concrete admixture technology. Unlike traditional superplasticizers, PCE offers unparalleled control over concrete's rheological properties, making it essential in the production of high-performance concrete. This advanced admixture is characterized by its unique molecular structure, which enables it to efficiently disperse cement particles, significantly reducing water demand while improving fluidity and workability.
| Item | Unit | Specification | Result |
| Appearance | White To Yellow Powder | Pale Yellow Powder | |
| Solid Content | % | ≥95 | 96 |
| Moisture | % | ≤5 | 4 |
| Bulk Density | g/cm³ | ≥0.5 | 0.77 |
| Water Reduction Rate | % | ≥25 | 27 |
Chemical Principle of Polycarboxylate Superplasticizer Powder:
The effectiveness of Polycarboxylate Superplasticizer lies in its sophisticated polymer chemistry. PCE molecules are designed with a polycarboxylate ether backbone that facilitates the adsorption onto cement particles. The side chains of the molecule create a steric hindrance effect, preventing the particles from flocculating and ensuring a more uniform distribution within the mix. This molecular interaction is what grants PCE its superior water-reducing capabilities, as well as its ability to maintain workability over extended periods.
Moreover, the molecular structure of PCE can be tailored to suit specific concrete performance requirements. By adjusting the length and density of the side chains, manufacturers can produce PCE variants with customized properties, such as enhanced slump retention, accelerated setting times, or improved compatibility with supplementary cementitious materials (SCMs).
Shandong Jufu Chemical Technology Co., Ltd. was established in 2016. The company is committed to the goal of "being a Chinese chemical additive expert" and adheres to the concept of "focusing on the development of chemical quality". The company's main products include Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene Sulfonate Formaldehyde, Polycarboxylate Superplasticizer, Sodium Gluconate, Dispersant NNO and Dispersant MF, etc. The products have passed SGS, ISO9001, ISO45001, ISO14001 and other certifications and tests. In recent years, the company has actively promoted the strategic transformation of products, continuously improved its production and supply capabilities, steadily established itself in the domestic market and exported to more than 100 countries and regions such as the Philippines, Thailand, Malaysia, Vietnam, Peru, Spain, Australia, South Korea, Chile, Argentina, Saudi Arabia and Pakistan, and has established long-term and stable cooperative relations with many well-known companies in the world with its excellent value attitude. Shandong Jufu Chemical Technology Co., Ltd. has been continuously improving its sales and export experience and the quality of its marketing team, and its services have been increasingly improved. New products are also being updated and iterated, which has well met the actual needs of customers in various fields. To this end, we sincerely look forward to cooperating and developing together with more domestic and foreign customers!
Engineering Benefits of Using Polycarboxylate Superplasticizer Powder:From an engineering perspective, Polycarboxylate Superplasticizers offer several critical advantages. Firstly, the significant reduction in water-cement ratio achieved by PCE contributes to higher early and ultimate strength in concrete. This is particularly beneficial in precast concrete production, where strength gain is a key factor in reducing cycle times and improving efficiency.
Additionally, the enhanced workability provided by PCE allows for more complex and intricate formwork designs, promoting architectural creativity without compromising structural integrity. The ability of PCE to maintain fluidity for extended periods also supports the transportation of ready-mix concrete over longer distances without the risk of slump loss, making it ideal for large-scale construction projects.
Furthermore, the application of PCE in Self-Consolidating Concrete (SCC) has revolutionized concrete placement techniques. SCC, powered by PCE, flows easily into molds and around reinforcement without the need for mechanical vibration, reducing labor costs, and minimizing noise pollution on construction sites.
The packaging design of chemical products in powder form is unique. Each bag of products is sealed with woven bags, and the outer layer is woven bag packaging to ensure that the net weight of the product is within the precise range of 25 kg or 40 kg, which is easy to carry and transport. Liquid products are packaged in 200kg plastic barrels, or 1000kg and 1150kg IBC barrels. During transportation, please pay attention to waterproofing and scratch prevention to protect the integrity of the barreled products and avoid damage to the normal use of the products. For storage, this concrete additive needs to be stored in a special warehouse to ensure a ventilated and dry environment. Its shelf life is two years. Even if it exceeds this period, it can still be used as long as it is tested and confirmed to be of qualified quality. However, if it encounters agglomeration caused by moisture, it needs to be dried and crushed before use to ensure that its performance is not affected.
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 you have?
A: We mainly produce and sell polynaphthalene 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 your annual out put?
A:Our total out put can each 100,000 Tons/year.
Q5: What is your payment terms?
A: According to the country and customers' quality, we offer DA, DP, TT, LC,OA and Western Union.
Q6: 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.
Q7: What is the MOQ?
A: The normal NOQ is 500kg, smaller quantity might be available upon request.
Q8: Can you use our shipping mark?
A: Yes, we accept customized package request.
Q9: Do you have any well-known customers?
A: Our products has been approved/exported to MAPEI,Saint Gobain, MEGA CHEM, KG CHEM.
Q10: 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.
