PCE 98% Solid Content Water Reducing White Powder,Polycarboxylate Superplasticizer for High Strength Concrete,Construction Admixture,Concrete Additive Supplier,

• Customization: Available
• Appearance: Powder
• Application: Concrete Admixture, Floor Hardener, Grouting Material, Mortar Admixture, Plastering Material, Self-Leveling Compound
• Model NO.: JR-PCE
• Chemical Composition: Polycarboxylate-based Water Reducers
• Setting Time: Normal Setting Time
• Type: High-range Water-reducing Agent
• Water Reduction Rate: 30%-40%
• PCE Appearance: White Powder or Flake
• CAS No: 25133-97-5
• Solid Content (%): 97±1
• Water Reducing Rate (%): ≥32
• Moisture Content/%: 2±1
• pH Value (23℃): 4.5±1
• Alkali Content (%): ≤0.1
• Cement Paste Flow (mm): ≥240
• Drying Loss(%): 2±1
• Chloride Content (%): ≤0.10
• Model: Water Reducing(Wr),Slump Retention(Sr)
• After-Sales Service: Usage Method
• Use: Sr Should Not Be Used Alone; It Must Be Blended Wi
• Application1: Ready-Mix Concrete,High Flowing Concrete
• Application2: Pumping Concrete;High Durable Concrete
• Transport Package: Solid: 25kg/650kg/750/Bag; Liquid: 1150kg/Drum
• Specification: Solid content 98%
• Trademark: JR
• Origin: Shandong Province, China
• HS Code: 38244010
• Production Capacity: 60000 Tons Per Year
• Package Size: 110.00cm * 115.00cm * 110.00cm
• Package Gross Weight: 25.500kg

Product Description

Product Description

Polycarboxylate Superplasticizer (PCE) is a third-generation, high-range water-reducing admixture engineered to meet the demanding needs of the global construction and building material industries. It offers exceptional water reduction capability, excellent fluidity, and strong adaptability to various cement systems-significantly enhancing concrete durability while being safe, environmentally friendly, and non-toxic. 98% solid content PCE Powder and flake delivers superior efficiency, easy handling, and cost-effective logistics-ideal for high-performance concrete, dry-mix mortars, and precast applications.

Specification

High Water Reducing (WR)Type
Appearance	WhitePowder or Flake
Moisture Content/%	2±1
PH Value (23ºC)	4.5±1
Solid Content (%)	97±1
Alkali Content (%)	≤0.1
Water Reducing Rate (%)	≥32

>>>Usage Instructions of WR type:

1. The recommended dosage is 0.1%-0.4% by weight of the cementitious material.
2. The exact dosage should be determined based on the design requirements and the characteristics of the raw materials. Laboratory trials are recommended prior to use.
3. It can be mixed with water to achieve the desired solid content. For optimal results, it is recommended to add the admixture at a consistent and appropriate dosage.
4. The water-reducing agent (WR) can also be used alone. If the concrete's slump retention performance is not satisfied, the SR model is recommended as an alternative.

High Slump Retention(SR) Type
Appearance	WhitePowder or Flake
Moisture Content/%	2±1
PH Value (23ºC)	4.5±1
Solid Content (%)	97±1
Alkali Content (%)	≤0.1
Water Reducing Rate (%)	≥25

>>>Usage Instructions of SR type:

1. The recommended dosage is 25%-45% by weight of the WR model.
2. The exact dosage should be determined based on design requirements and the characteristics of the raw materials. Laboratory trials are recommended prior to use.
3. It can be mixed with water to achieve the desired solid content. For optimal results, it is recommended to add the admixture at a consistent and appropriate dosage.
4. SR should not be used alone; it must be blended with the WR model.

>>>Application:

98% Solid Content Powder Type:

1.Suitable for Dry-mix Mortar (dry materials mix together in advance and then adding water for all mixtures,working temperature should not exceed 50°C).
2.It doesn't suggest to mix with water first because the powder model is produced with auxiliary chemicals for improving mortar's strength, it's high performance should be formed with dry cement/mortar directly before water adding.
3.The blend dosage (by weight) is 0.1%-0.5% of the cementing material.

98% Solid Content Flake Type:

1.Suitable for pumping concrete (adding more water for dilution into around 18%-20% PCE liquid before use and then mix it with the concrete materials for pumping work).
2.The blend dosage (by weight) is 0.2%-1% of the cementing material. Suggest 0.35%.
3.Flake model is saving cost while transport compared with PCE 50%.

50% Solid Contnet Liquid Type with WR and SR models:

1.Suitable for pumping concrete (adding water for dilution into around 18%-20% PCE liquid before useand then mix it with the concrete materials for pumping work).
2.The blend dosage (by weight) is 0.2%-1% of the cementing material. Suggest 0.35%.

**When mix water reducing type PCE with slump retention type,the suggested mixing ratio is 8:2 or 7:3 or 6:4 by weight according to lab trial test.

Packaging & Shipping

98% solid content PCE Powder&Flake:
25kg/650kg/750kg/bag,14tons/20GP',26tons/40HQ'

50% solid content PCE liquid:
1. 220kg/drum, 80 drums        17.6 T
2. 1150kg/drum,20 drums       23 T
3. 23tons/flexitank.                  23 T

1. 25kg/650kg/750kg/bag,14tons/20GP',26tons/40HQ.  Client can choose the package.
2. The quality guarantee period is 12 months.
3. During transportation, protect the product from sunlight, moisture, impact, and water ingress. Store in a cool, dry place, keep sealed, and avoid conditions that may cause caking.
4. Use immediately after opening. If not fully used, reseal promptly to prevent moisture absorption and deterioration. If the product has exceeded its shelf life, it must be tested and verified before use. 

Company Profile

Zibo JoyReach New Materials Co., Ltd. is a leading manufacturer of polycarboxylate superplasticizers ethers in China. As a pioneer in the concrete admixture industry, we began our journey with the production of naphthalene-based, aliphatic, and melamine water-reducing agents. Today, we are a fully integrated enterprise specializing in research, development, synthesis, sales, and after-sales services. Our innovative technologies, including macromonomer polymerization, molecular design, functionalization, and compounding, ensure that our products deliver exceptional performance across diverse applications. Our admixtures are widely used in national defense, power plants, water conservancy, railways, roads, bridges, oil fields, and more.

Our products deliver superior performance and unwavering quality, certified under CCC compulsory certification for concrete antifreeze and ISO9001:2008 for quality management systems. With a strong presence across domestic markets, we are expanding rapidly internationally-exporting to Russia, Uzbekistan, Mongolia, the UAE, Bangladesh, Iran, Turkey, India, Vietnam, Malaysia, Brazil, Chile, Peru, and beyond. Our solutions are widely applied in railway, power plant, oil field, and port concrete mixing plant projects, demonstrating strong market potential.

Committed to innovation, we invest heavily in R&D to advance admixture technologies and related products. Our efforts in promoting new processes, technologies, and materials have achieved significant results in energy conservation, consumption reduction, and emission reduction. Equipped with advanced testing instruments and a comprehensive quality assurance system, we provide exceptional after-sales service-ensuring that every customer receives superior products and unwavering support.

The company's mainly product includes: 

1- Polycarboxylate superplasticizer PCE ---- HS Code: 382440
2- Naphthalene superplasticizer FDN Powder ---- HS Code: 382440
3- Sodium lignosulphonate SLS ---- HS Code: 38040
4- Sulfonated melamine formaldehyde resin powder (SMF)--- HS Code: 382440
5- Sodium gluconate retarder SG ---- HS Code: 291816

FAQ

Hope to receive your feedback on below info,then we will offer our prices accordingly.
1. Solid sontent 98% powder PCE needed or solid content 50% liquid PCE needed?
2. How many tons needed?
3. Destination port?

Q1: How do you ensure the quality of your products?
A1: For every stage of our production process, we implement a comprehensive Quality Control (QC) system to monitor both chemical composition and physical properties. Post-production, all items undergo rigorous testing, and a quality certificate accompanies each shipment.
Q2: What is your typical lead time?
A2: Our standard lead time is approximately 15-20 days following receipt of the Purchase Order (PO).
Q3: Do you offer free samples?
A3: Yes, we provide free samples. However, the delivery costs must be covered by the buyer.
Q4: What are your payment terms?
A4: We accept a 50% deposit upfront, with the remaining 50% due either against the Bill of Lading (BL) copy or via Letter of Credit (LC).
Q5: Can we visit your company?
A5: Absolutely! We warmly welcome you to visit our company and understand our operations better.
Q6: Which standards do you adhere to?
A6: Our products comply with various standards, including ASTM, ASME, AMS, DIN, and JIS. We also facilitate third-party testing to ensure compliance and quality.