Naphthalene High Ranage Water Reducer in Concrete

Ref Price:
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1000 kg
Supply Capability:
50000 kg/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

 

Sodium Naphthalene Sulphonate (<5% / Na2SO4)

Uniformity value number:

inspection item

FDN—A Parameter

appearance

Brown powder

Fluidity of cement paste(mm)≥

235

pH value(1% water solution)

7--9

degree of fineness(0.3mmsieve residue)% ≤

15

moisture content (%)≤

10

Content of sodium sulphate(%)≤

5


Performance index:

inspection item

FDN-Ainspection results

water reducing ratio(%)

27

Bleeding ratio(%)

60

air content(%)

2.5


  press strength

Ratio (%)

1d

150

3d

176

7d

165

28d

160

Sodium Naphthalene Sulphonate (<19% Na2SO4)

Uniformity value number:

inspection item

FDN—BParameter

appearance

Brown powder

Fluidity of cement paste(mm)≥

220

pH value(1% water solution)

7--9

degree of fineness(0.3mmsieve residue)% ≤

15

moisture content (%)≤

10

Content of sodium sulphate(%)≤

17

Performance index:

inspection item

FDN-B inspection results

water reducing ratio(%)

20

Bleeding ratio(%)

70

air content(%)

2


  press strength

Ratio (%)

1d

146

3d

152

7d

160

28d

158

 

Using Method:

1. Blending dosage at 0.5%-1.0%, 0.6% mixing dosage advised.

2. Prepare solutions as required.

3. Direct use of powder agent is allowed. Alternatively the addition of the agent is followed by water moisturization (water-cement ratio:60%).

 

Widely Application

1. Used for and widely for self-cured, vapor-cured concrete and its formulations. At the early stage of application, extremely prominent effects are shown. As the result, the modulus and site utilization can be drastically, the procedure of vapor cure is omitted in peak-heat summer days. Statistically 40-60 metric tons of coal will be preserved when a metric ton of the material is consumed.

2. Suitable for preparation of early-strength, high-strength, high-anti-filtration and self-sealing& pumpable concrete.

3. Widely used in pre-cast & ready-mixed concrete, armored concrete and pre-stressed reinforced concrete in key construction projects such as dam and port construction, road building & town planning projects and dwelling erections etc.

4. Compatible with Portland cement, normal Portland cement, Portland slag cement, fly-ash cement and Portland pozzolanic cement etc.

Naphthalene High Ranage Water Reducer in Concrete

Characteristics:
1.Appearance: Light brown powder& dark brown liquid. Non-poisonous, odorless, non-flammable and non-corrosive to steel bars.
2. Remarkable Plasticity: As a condition of blending where amount of cement and collapsibility are fixed aforehand, mixing water can be decreased by 18-28% when it is admixed with reinforced concrete at 0.5-1.0%. Statistically, compression strength on the lst day, the 3 rd day and the 28 th day after single application is increased by 60-90% and 25-60% respectively when it is added at standard blend dosage. As the result, compression strength, tensile strength, buckling strength and modulus of elasticity will be improved to some extent.
3.Improve miscibility of concrete amalgamator with water and collapsibility as well. As a condition of equivalent blending, collapsibility can be increased 5-8 times when it is added at 0.7% blend dosage.
4.15-20% of cement can be reserved when the agent is blended at 0.7% blend dosage, which is preconditioned by same collapsibility and strength.

 

Naphthalene High Ranage Water Reducer in Concrete

Naphthalene High Ranage Water Reducer in Concrete

 

FAQ

Q:Are you manufactory or trading company?

We are a professional manufacturer with 15years and exporter with 2 years.

Q:How about your productive capacity?

We can supply 6000 tons every month.

Q:What’s your MOQ?

5 Tons.

Q:Could you offer free sample?

Yes,we can provide you sample free for your testing.

Q:What’s your delivery time?

Within 7days after received deposit or L/C

Q:Could you design packaging adccording to constomer’s requirements?

Yes,package can be design to meet your request.

Q:What’s your export port?

China main port.

 

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range