China Thiocyanates Thiosulfates Mix Polymethylene Naphthalene Sulfonate Formaldehyde Polymethylene Naphthalene Sulfonates Plasticizers

Product Description
The raw material naphthalene superplasticizer is non-corrosive, non-chlorine compound antifreeze admixture which has antifreezing, water-reducing, early-strength, air entraining, etc performance, helps to lower the freezing point, prevent concrete from freezing damage etc. It is ideal for construction in winter.

Standard Compliance
Naphthalene Sulfonate Formaldehyde (SNF/ /PNS) complies with the requirements of the following standards: ASTM C 494, Type F; ASTM C 1017.
Other Name: Naphthalene Superplasticizer
Poly Naphthalene Sulfonate (PNS)
Chemical Name: sodium naphthalene sulfonate formaldehyde
(a high range water reducer, commonly referred to as a super plasticizer)
Applicaation: Concrete, cement

INDEXITEMElt-AAElt-AElt-BElt-CAppearanceLight brown powderLight brown powderLight brown powderLight brown powderSolid Content≥92≥92≥92≥92Sodium sulphate Content3%5%10%20%Chloride Content0.3%0.3%0.4%0.5%PH Value7-97-97-97-9Net Starch Fluidity≥250 mm≥250 mm≥240 mm≥230 mmSurface Tension 70±1x10-3N/M70±1x10-3N/M70±1x10-3N/M

Uses
To provide initial workability especially with low water cement ratio.
To significantly improve the initial workability of site mixed concrete without increasing water demand.
To provide improved durability by increasing ultimate strengths and reducing concrete permeability.
To have high slump retention with early setting time.

Typical Applications & Advantages
1. Powerful plasticizing action with improved initial workability.
2. Reduces water cement ratio to the maximum which allows production of high strength concrete while saving cement use.
3. Improved cohesion and particle dispersion minimizes segregation and bleeding and improves pumpability.
4. Long haul and hot weather concreting.
5. Gains early strength with very high slump retention

Construction ChemicalSuper PlasticizersCementWater Reducer & rapid setting /Cement grindingAdmixSuper -Plasticizer increases compressive strength & workability to concreteGypsum, Clay, CeramicsWater Reducer allows to prepare a higher solids slurries, increase production.Oil FieldViscosity reducer of cement slurry used in cementing casing in wells.Dispersed DyesAzo and Anthraquinone Disperse DyesChemical IndustryTextile, Pesticide, Paint, Leather, Pigment, Ink

Packing & Delivery
Naphthalene Sulfonate Formaldehyde is packed in 2 ways:
A. 25kg/plastic bag, 16 tons/ 20'gp container without pallet, 14 tons /20'gp with pallet
B. 25kg /paper drum

Naphthalene Sulfonate Formaldehyde (SNF//PNS) has a minimum shelf life of 12 months provided it is stored under cover, out of direct sunlight.

Delivery Time

3-15 days after deposit (we always keep inventory)

Sample Time

1-3 days after /confirm/iation

Production Time

7-15days

Payment Methods

T/T, L/C, Western Union or as per negotiate

Dosage
The optimum dosage of Naphthalene Sulfonate Formaldehyde (SNF/ /PNS) to meet specific requirements should always be determined by trials using the materials and conditions that will be experienced in use.
Our suggestions as below:
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%).

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Sodium GluconatePolycarboxylate Superplasticizer Polycarboxylate Superplasticizer
Retarder additive Crude PowderFlake type

Our Company
ELITE was established in 2007, has become one of the leading and professional suppliers of many kinds of Water reducing agent:
1. Naphthalene Sulfonate Formaldehyde
2. Polycarboxylate Superplasticizer PCE Liquid and powder
3. Sodium gluconate
Elite have one full set of precise testing instrument and quality inspection team, technology research & Development team.