20231104 China Concrete Admixture Construction Chemical Supplier of PCE Polycarboxylate Superplasticizer for Precast Concrete CAS 25133-97-5

• Customization: Available
• Appearance: Water
• Application: Concrete Admixture, Floor Hardener, Grouting Material, Mortar Admixture, Plastering Material, Self-Leveling Compound, Long-Distance Construction Project
• Model NO.: JR-PCE
• Chemical Composition: Polycarboxylate-based Water Reducers
• Setting Time: Normal Setting Time
• Type: High-range Water-reducing Agent
• Water Reduction Rate: 20%-30%
• Other Name: Polycarboxylate Ether
• Appearance (23c): Colourless to Light Yellow, Viscous Liquid
• Mother Liquid: 40% 45% 50% 60%
• Slumps Retention Value (mm): 260
• Initial Water Reducing Ratio: 28% Min
• Content of Chloride (%): 0.1 Max
• Cement Standard: 42.5
• HS: 38244010
• Model: High Water Reducing and Slump Retention Type
• Construction: Expressway, Railway, Bridge, Tunnel, Ports, Wharf
• After-Sale: Usage and Technical Supported
• After-Sales Service: Supply Usage Method.
• Application 1: High Flowing Concrete, Self-Leveling Concrete
• Usage1: for Precast Concrete
• Usage2: for High Strength Concrete
• Transport Package: 220 Kg/Drum, 1150 Kg/Drum, 20-25 Tons/Flexi Tank
• Specification: mother liquid 40% 45% 50% 60%
• Trademark: JR
• Origin: Shandong Province, China
• HS Code: 38244010
• Production Capacity: 50000 Tons Mother Liquid Per Year
• Package Size: 110.00cm * 110.00cm * 110.00cm
• Package Gross Weight: 1220.000kg

Product Description

CHINA     PCE polycarboxylate superplasticizer

 

Product Description

   
PCE polycarboxylate superplasticizer is the newest generation superplasticizer for concrete projects in domestic and abroad. Comparing with FDN and other superplasticizer, PCE superplasticizer has many characteristic advantages in technology and performance as following:

(1) low dosage, high rate of water reducing;
(2) keep concrete good slumption retention;
(3) good compatibility with cement;
(4) small shrinkage of concrete to keep the stability of volume and durability;
(5) environmental in production and usage. 

·Homogeneity Index:

Items	Enterprise Standard
Apperance (23ºC)	Colourless to light yellow,viscous liquid
PH Value (23ºC)	6.5±1
Solid content (%)	40±0.5   50±0.5
Content of Chloride (%)	≤0.10
Water Reducing Ratio (%)	≥28

PCE types Liquid

Polycarboxylate Superplasticzier we produce types as below:

High water reducing standard type (normally they can be satisfied and used alone for concretes' requirements)
JH03 basic standard type	under most exported
JH09 viscosity adjustment type, water reducing ratio is higher than JH03	suitable for high clay content ratio of cement,under most exported
JH15 high technology Carbox-6 type,water reducing ratio and performance are better than JH03 and JH09	suitable for high strength concrete, New Research
Slow Release High Slump retention type (if concretes' slump retention is not satisfied)
JH02 High slump retention type	under most exported less than JH06
JH06 high slump retention type, mixing with JH03 and JH09 if concrete's slump retention is not satisfied	under most exported

 

1. Every type of PCE has 40% 50% solid content.
2. 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.
3. Mainly export JH06 and JH09.

Our Advantages

We could supply services as below:

Technical support about concrete air content,polycarboxylate ether and ester difference,usage of other concrete admixtures in PCE, and also we could help you adjust the test redults of PCE with your raw materials data of concrete.

Development of concrete water reducing admixture:
the first generation water reducers are:lignosulfonate types(Na,Mg,Ca).
the second generation water reducers are:naphthalene sulfonate type,Sulfonated melamine formaldehyde type,aliphatic series,aminosulfonic acid series.
the third generation water reducer are :Polycarboxylate based superplasticizer.


 

Application/Usage

·Usage:

1.The blend dosage (by weight) is 0.4%-1% of the cementing material.
2.In order to fix the best blend dosage, trial mix according to the requirements of construction is recommended.
3.This product can't be compounded with naphthalene type water reducer. Compatibility test should be done previously when using together with other kind of admixture.
4.Measure accurately. Avoid repeat mix and error.
5.Mud content of sand,gravel and quality variety of admixtures have great effect on water reduction.So standard aggregate and admixtures are recommended.

Test Method 1 suggested:

Dosage of 50% PCE %	Ratio of Water reducing %(at least)
0.03	28-30
0.35	28-30
0.4	32
0.45	32
0.5	32-40
0.6	35-40
Standard=1.2 g PCE + 87g Water + 300g Cement

Weight of PCE Dosage=Dosage * (Weight of cement + fly ash + mineral )

Test Method 2 suggested:
10%PCE=10g 50% PCE +90g water
(10%PCE is 5 solid content = 50*10%)
Proportion of concrete:
Cement 450g
Sand 1350g
Water 160g
10% PCE 12g

(different countries have different size and stand of sand and gravel),when you do test,you can let us know the size of your concrete raw material.

·Scope of Application:
PCE can be widely used in all kinds of concrete projects and cement product,for example:
1.Suitable for compounding long-distance transportation pump concrete.
2.Suitable for compounding normal concrete,high-performance concrete,high-strength concrete and ultra-high strength concrete.
3.Suitable for compounding high durable concrete which has impermeability,high ability of keeping collapse and frost-resistance.
4.Suitable for compounding high-performance and high flowing concrete,self-leveling concrete,fair-faced concrete and SCC.
5.Suitable for compounding concrete which has high dosage of coal ash and mineral powder.

Company Profile

             ZIBO JOYREACH NEW MATERIALS CO.,LTD is a leading Manufacture of city construction products in China.Our company is mainly specialized in materials' R&D,sales and exporting.We are established in 1993 and has been the leading company in producing concrete admixtures.At early years,we produce Naphthalene series water reducing agent, aliphatic water reducing agent, melamine water reducing agent.
    We began to produce polycarboxylate ether/superplasticizer PCE since 2003,using our proprietary technology to make PCE research and marketing develop.and We become one of the reputable polycarboxylate ether manufacturer in China with production capacity of 60,000T per year.
    In our lab,we have more than 10 kinds of different function polycarboxylate ether(PCE) mother liquid types.Now we export large amounts of water reducing and slump retention PCE to many countries such as North Africa,Middle Asia,South and Southeast Asia:India,Malaysia,Vietnam,South America,we get good feedback from our customers. 

Concrete admixture factory since 1993, Joyreach sale work since 2010.
Polycarboxylate superplasticizer,naphthalene superplasticizer. 30,000-50,000 tons/year.

    ZIBO JOYREACH is willing to work with friends from all walks of life,and try our best to become national major projects' materials supplier.With advanced technology, sophisticated equipment, high-quality products, excellent service and the most competitive price,we make all business best,wholeheartedly,for customer. Products from us are selling well all over China and exported to many countries,now we achieve high evaluation from customers.

     Today's quality, tomorrow's market. In the long-term production and business operation in the future, we will also continue to work hard, avoid arrogance, improve insufficient,continue innovation to bound to create high quality materials. 

  

Packaging & Shipping

 220 kg/drum,80 drums/20GP,
1150 kg/drum,20 drums/20GP.

·Storage and Safety Matters:
1. it should be stored at temperature from 0ºC-40ºC. Keep out of sun,rain,impurity.Avoid evaporation of water.
2. quality guarantee period:180 days. Retest should be done when it beyond validity,and can be used when it's qualified.
3. non-toxic, non-polluting and non-edible. Avoid touching with eyes and skin allergy people. If touching,should clear with water and timely go to see doctor.

Safety and Attention:
1.This product is alkalescence solid without toxic, corrosiveness and pollution. 
It is unedible when it come to body and eye, please wash it in clean water. When there is allergy for some body, please send the person to hospital rapidly for cure.
2.This product is storaged in paper barrel with PE bag inner. Avoid rain and sundries to mix in.
3.Quality guarantee period is 12 months.

FAQ

FAQ
1 : How can you control your quality?
A1 : For each production processing,we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods. 
Q2 : What is your lead time? 
A2 : It usually needs about 15-20 days after receiving the PO. 
Q3 : Do you provide free samples? 
A3 : Yes, free samples are available, generally speaking, the buyer shall bear all the delivery cost. 
Q4 : What is your payments terms? 
A4 : We can accept 50% deposit, 50% balance to be against the BL copy or by LC, or other payment terms. 
Q5 : Can we visit your company? 
A5 : Yes, for sure, you are welcome to visit our company. 
Q6 : What standards do you have? 
A6 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. The third party testing is all available for us.