PCE Powder FRPD-18

Product Description

FRPD-18 is a high-performance polycarboxylate superplasticizer produced by C6 technology. It is designed based on special ionic functional groups and molecular conformation. With steric hindrance and strong electrostatic repulsion, FRPD-18 can effectively improve the adsorption and dispersion ability of superplasticizer and its adaptability to concrete raw materials. and has the advantages of moderate water reduction rate, excellent plastic retention and small slump loss. At the same time, with the continuous hydration of cement, more carboxyl groups can be released to disperse cement particles continuously, and the concrete has the advantages of excellent plastic retention and small slump loss. The water reduction rate of concrete is≥25%, and the highest water reduction rate in concrete is 50% of FRPD-02. If a concrete with a slump of 130mm is required to be held for 1 hour to 3 hours, a concrete with a slump of 160-180mm is held for 1 hour to 3 hours, and a concrete with a slump of 220mm is held for 1 hour to 4 hours, the technical specifications can be reached by adjusting the formula using FRPC-18. It is widely used in hydropower, nuclear power, railway, highway, port, bridge, tunnel, house, workshop floor, underground structure construction and other concrete projects. FRPD-18 can be used with FRPD-02 and FRPD-09 in special products that require a long liquidity retention time. Self-leveling cement, self-leveling gypsum, grouting material, grouting material, pavement repair material, steel fiber grouting material and other powder building materials using high water-reducing performance water-reducing agent can replace the original powder products, and will reduce the amount, because you used the original polycarboxylic acid powder has 10% of the ineffective components. The technology is very mature and the product quality is stable. You are welcome to compare its performance with the product you are using.

Product Type

The contents of the products available are: Powder product (FRPD-18) 98%.

PCE Product Type
No.	Type
FRPC-02	polycarboxylates high performance water-reducing admixture
FRPC-09	comprehensive properties polycarboxylate superplasticizer
FRPC-18	high-performance polycarboxylate slump retention agent
FRPD-02	polycarboxylates high performance water-reducing admixture powder
FRPD-09	comprehensive properties polycarboxylate superplasticizer powder
FRPD-18	high-performance polycarboxylate slump retention agent powder

Formula

Taking the temperature of 30℃and 1.0Kg(L)/100Kg cement as an example, the following formula test can be used when the slump of concrete is required to be maintained at 220mm for 3 hour:

Product Compounding Formula
Material	Dosage（kg）			Notes
	Formula 1	Formula 2
FRPD-02（98%）	125-163	41		There are clear ways to use different amounts of PCE in these formulations, Please contact our company for detailed communication.
FRPD-09（40%）	33-61	73-123
FRPD-18（40%）	41-61	61-82
Sodium gluconate	20-40	20-40		It depends on the temperature and setting time
Sucrose	5-10	5-10		It depends on the temperature and setting time
Other special materials	?	?		It depends on the circumstances
Air Entraining Agent	1.2-1.8	1.2-1.8		If there is no requirement for gas content, the lowest value can be taken
Deodorant	0.3	0.3		You can use it in two days and you don't have to add it
Water	Add water to 1000Kg			Clean water
The data is for reference only, and the specific formula should be determined by test.

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Product specification