------Elt-SNF
1.Naphthalene Formaldehyde Superplasticizer Introduction
2.Naphthalene Formaldehyde Superplasticizer Specification
| INDEXITEM | Elt-A | Elt-B | Elt-C |
| Appearance | Light brown powder | Light brown powder | Light brown powder |
| Solid Content | ≥92 | ≥92 | ≥92 |
| Sodium sulphate Content | 5% | 10% | 20% |
| Chloride Content | 0.3% | 0.4% | 0.5% |
| PH Value | 7-9 | 7-9 | 7-9 |
| Net Starch Fluidity | ≥250 mm | ≥240 mm | ≥230 mm |
| Surface Tension | 70±1×10-3N/M | 70±1×10-3N/M | 70±1×10-3N/M |
4.Naphthalene Formaldehyde Superplasticizer Application
A. 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.
B.Suitable for preparation of early-strength, high-strength, high-anti-filtration and self-sealing& pumpable concrete.
C.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.
D.Compatible with Portland cement, normal Portland cement, Portland slag cement, fly-ash
cement and Portland pozzolanic cement etc.
5.Naphthalene Formaldehyde Superplasticizer USAGE:
A. Blending dosage at 0.5%-1.0%, 0.6% mixing dosage advised.
B. Prepare solutions as required.
C. Direct use of powder agent is allowed. Alternatively the addition of the agent is followed by water moisturization (water-cement ratio:60%).
Other concrete additive:
Company Introduction:
Founded in 2007,Anhui Elite Industrial Co.,Ltd (Here after called AEI) has been a professional supplier of concrete chemical additive.Mainly Including Polycarboxylate Superplasticizer,Sodium Naphthalene Sulphonate,Melamine water reducing,Air Entraining,Defoamer etc
Own a team with 10+ years working experience,on technical ,Production ,R&D inspection ,Packing,Transportation and Service. Base on standard management,we achieved ISO9001 certification,now we supply perfect products & service to our clients over 50+ countries,from productio,Packing,import/export operation,technic supports,transportation,and after-sale service.
Our Advantage Our Service
1. We are SGS verified Chinese supplier 1. Free sample available
2. CE certificate offered for some products 2.Trial order acceptable
3. Professional concrete additive suppliers 3.Customized packing acceptable
4, Standard service to your orders 4.Flexible payment terms
5. Small order / OEM order acceptable 5.Certified cargo inspection 
Contact :
Rose Min