Slump Retention Master PCE Liquid (6-9 Hours) for Superplasticizer Compounding

• Customization: Available
• Appearance: Powder
• Application: Concrete Admixture
• Model NO.: PCE-157P
• Chemical Composition: Polycarboxylate-based Water Reducers
• Setting Time: Extended Setting Time
• Type: Low Range Water-Reducing Agent
• Water Reduction Rate: ≤5%
• Color: White
• Bulk Density: 400-700kg/M3
• Moisture Content: ≤5.0%
• 20% Liquid pH Value: 7.0-9.0
• Chlorine Ion Content: ≤ 0.05%
• Water-Reducing Rate for Concrete: ≥5%
• Dosage: 0.01%-0.50% of The Cementitious Material
• Slump Retention Time: 6-9 Hours
• Usage: Need to Compound with Other Superplaticizier
• Transport Package: 25kg/Bag
• Trademark: Sidley
• Origin: Linyi City, Shandong Prov, China
• HS Code: 38244000

Product Description

Product Description

How does PCE-157P reaches such long slump retention?

PCE-157P is made from mother liquid PCE-157L, which is slow-release superplaticier. These PCEs have low water-reducing rate at first, but when one of them works with high range polycarboxylate superplaticizier, could achieve high water reduction rate thoughout the entire process.

Specification

Fields of application	*Precast concrete *Ready-mix concrete *Self-compacting concrete *High-strength concrete *High-performance concrete
Application Features	*Slow release type, with the ability to maintain slump for an extended period of time *Improve concrete and workability *Extremely low alkali content (reduces alkali-aggregate reaction) *Improves shrinkage and creep performance *Improves the durability of concrete
Usage Guidelines	*The recommended addition amount is 0.01%-0.50% of the cementitious material, which must be pre-tested accordingtotherawmaterialsand construction specifications before use. *Pre-mix evenly with other dry powder components before packaging. Mix and use on-site according to the recommendedamountofwater.
Compatibility	SIDLEY PCE 157P is compatible with all Portland cement and cement-based products. It is also compatible with all Sidleychemadditives,suchas defoamers, retarders, expansion agents, early strength agents, etc.
Storage Condition	*Storage and transportation should be carried out in a cool and dry place. In high temperature and high humidity conditions, it isnecessaryto prevent moisture and pressure to avoid clumping or agglomeration. *If the product is not used up, it must be tightly sealed to prevent moisture from entering.

Scene	Defects of traditional schems	PCE-157P
Construction in high temperature(>40℃)	The slump returns to zero after 1 hour.	It retains over 90% after 4 hours and can be pumped after 6 hours.
Long distance transportation of commercial concrete	Add 5% water and water reducer every 50km.	No additional powder is required within 80 kilometers, and the strength loss is 0.
Mass concrete	The cold seam ratio is over 30%.	Continuous pouring for 8 hours results in a cold joint rate of less than 5%.

Packing & Delivery

The informations.

The cargo will be dispatched from Qingdao Port.

Besides, we accept railway,airplane and other ways to transport.

And one ton of this products plus the weight of bags will be 1020kg, maritime shipping billing weight might be  calculated as 1820kg based on volume of it which is 120cm×100cm×180cm, stacked in four layers of standard pallets.

After Sales Service

Basic service

*Quality inspection support: If customers have doubts about product quality (such as abnormal appearance, substandard performance), the company should provide third-party testing reports (such as conforming to GB 8076-2008 Concrete Admixtures standard) or assist customers in on-site sampling and testing to confirm whether the product meets the contract requirements.
*Industry information sharing: Regularly push technical manuals, updates of industry standards (such as application specifications for new environmentally friendly additives), and typical engineering cases (such as the successful application of retarders in a bridge project) to help customers improve their professional capabilities.

Advanced service

*Supply chain guarantee: For long-term cooperative customers, provide stable supply guarantees (such as signing annual supply agreements to ensure no out-of-stock during peak seasons) or flexibly adjust delivery time according to the construction progress.
*Cost optimization suggestions: Combined with the characteristics of the customer's raw materials (cement, sand, gravel), recommend more cost-effective additive combinations (such as replacing single varieties with composite early strength agents to reduce overall costs).

Company Profile

FAQ

FAQ

1.Why should you buy from us not from other suppliers?
SIDLEYCHEM owns its specialized laboratory, which enables us to assist customers in optimizing the mix proportions of C80/C100/C130 high-strength concrete, reducing costs while ensuring the concrete still meets all technical specifications.
 
2.What are the successful engineering project cases that you have served?
Bridge Construction: Worked on projects like the Hong Kong-Zhuhai-Macao Bridge and various other large bridges.
Metro Construction: Provided technical support for metro segment projects in multiple cities.
Precast Components: Experience in the production of various precast concrete components.
 
3.What services can we provide?
Accepted Delivery Terms: FOB,EXW,DDPExpress Delivery;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese
 
4.Can we offer samples before the order?
Yes, we provide free samples 
 
5.What technical supports can we provide?
We provide remote technical support and customized packaging services.
 
6.Can we provide quality guarantee
Our production and R&D efforts are committed to matching the standards of international first-tier brands. All products undergo sample testing before mass production; and a final inspection is always conducted before shipment.