Key Attributes.
Product Description
NSF full name is Naphthalene Sulfonate formaldehyde condensate. Its high purity makes cement paticles with high dispersancy, low foaming, high range water reducing and obvious strengthening so that we can get advantages of accelerating project mould turnover and construction speed, and also saving cement, improving cement mobility and workability.
Performance
1. Main ingredient is ß-naphthyl sulfonate formaldehyde condensate, sodium sulfate=20.0%.
2. Powder or liquid. The powder appears to be brownish yellow, and the liquid appears to be tan. Both are nontoxic, odorless and incombustible.
3. Blend dosage 0.3-1.5% for powder (as cement amount), recommended blend dosage 0.75% for powder (as cement amount).
4. When added into concretes:
(1)While keeping the cement consumption and slump unchanged, water reduction will reach more than 20%, and increase 1d compressive strength of concrete up to 60-100%, 3d compressive strength up to 50-90% and 28d compressive str
Company Profile
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Business Type: |
Since 1998, royal international limited has been serving customers all over the world with an extensive line of high quality chemical industry products. it specialized in r&d and manufacturing naphthalene-based super plasticizers and its formula products.the good quality price and competitive price with excellent service is the goal we run.
our main item is building materials, including:
naphthalene-besed superplasticizer
fdn-05
fdn-10
fdn-20
fdn-30 |
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Comapany: |
Royal intelnational limited |
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Address: |
Suite b, 11f, ke chuang building, no. 201 ning xia road |
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City: |
Shanghai |
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Zip/Postal: |
200063 |
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Country: |
China |
