Astextile Additive For Naphthalene Superplasticizer Powder
Sodium naphthalene sulphonate formaldehyde (SNF) is a kind of concrete auxiliary chemicals, can be used as construction building materials, put it into cement can enhance the liquidity. It also known as concrete admixture, concrete additives, concrete agents, construction materials, cement additives, high range water reducing agents, dispersing agent, etc
Some form of the name:
Sodium naphthalene sulphonate formaldehyde/ naphthalene sulfonate formaldehyde condensate/ naphthalene sulfonate formaldehyde/SNF/PDN/DNS
Product performance:
1. Reduce 10 to 25 percent of cement content when the strength and the slump of the concrete are basically same.
2. When the water cement ratio is constant, it improves the initial slump of the concrete by more than 10cm, and the water-reducing ratio can reach 15 to 25 percent.
3. Has remarkable early strength and strengthening effects on the concrete, and improve the strength by 20 to 60 percent.
4. Improve the workability of the concrete and comprehensively improve the physical and chemical properties of the concrete.
5. Adapt to various cements well, and is well compatible with other types of 0s.
6. Particularly applicable to the following concrete projects: Flowing concrete, plasticized concrete, steam-cured concrete, impermeable concrete, waterproof concrete, naturally-cured precast member concrete, reinforcing steel bars and prestressed reinforced concrete, high-strength and ultra-high-strength concrete.
Mixing Amount Range (Recommended)
Powder: 0.75-1.5%
Liquid: 1.5-2.5%
Package:
1. Packing: 40kg in PP woven bag lined with plastic film.
2,.Storage: Kept in dry and ventilating place, prevent from rain and moisture when storage; If agglomerated, please crush and make it into solution, and its effect will be the same.
3. Transportation: Non-toxic, harmless, non-inflammable and non-explosive chemicals, it can be transported in truck and train.
Product Indicators:
| Test Items |
Test Standard |
| Appearance |
Free flowing brown powder |
| pH |
7 - 9 |
| Chloride |
<0.4% |
| Solid content |
≥93% |
| Na2SO4 content |
<10% |
| Ratio of water reducing |
≥18.0% |
FAQs:
1. What is the Minimum Order?
Answer: 1 Metric Tons. There are two kind of container: 20GP & 40HQ. For 20GP, 12MT can be loaded with pallet. For 40HP, 26MT can be loaded without pallet.
2. Can I ask for sample?
A: Of course you can, we provide sample 1KG totally free. But you need pay for the delivery fees.
3. Do your company have any certification?
A: Thank you for your questions. Our company have SGS and foreign trade right.
4. Are you a manufacturer or trading company?
A: We are a professional manufacturer with 6 years' experience.
5. What is your export port?
A: There are Qingdao, Tianjin, Shanghai around our factory.
Contact us:
Ms.Pandy Yang
Mob.:+86 15554166670
Tel/Fax:+86-0531-88987705
Company Profile
