Sodium Naphthalene Sulphonate

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Name: Cindy Liu
E-mail: rule@rulechina.com

Product name : Sodium Naphthalene Sulphonate

Item :

Details :

Main Advangages

1. Naphthalene Superplasticizer

2. High Water Reducing Rate

3. Low dosage, High strength

4. Good adaptability of cement

5. High Quality with Most competitive price

	Detection Project		GB8076-2008 index	Value
	Solidity content(%)		-	≥93
	Fineness(%)		-	0.315mm(residue) 7.5
	PH content(10g/L)		-	7.86
	Chloride content(%)		-	0.006
	Sodium sulfate content(%)		-	18
	Insoluble matter (%)		-	0.3
	apperance		-	Brown Powder
	Totalalkali content (kg/m3)		≤1.0	0.19
Test Result	Water reducing ratio(%)		≥14	20
	Bleeding rate ratio(%)		≤90	53
	Gas content(%)		≤3.0	1.8
	The gap of condense time(min)	Initial condense	-90~120	+58
	The gap of condense time(min)	Fiinal condense	-90~120	+61
	Ratio of compressive strength(%)	1d	≥140	180
		3d	≥130	175
		7d	≥125	155
		28d	≥120	145
	Ratioof shrinkage rate (%)	28d	≤135	112
	Corrosion effect for steel		none	none

FEATURES & USAGE

FEATURES:

1, Main ingredient is β-naphthyl sulfonate formaldehyde condensate, sodium sulfate≤2.0%.

2, Good dispersion, water reduction and early-strength effect. It can speed up the turnover of templates and fields, accelerate construction progress and shorten the completion period. It is applicable for concrete with early-strength and high-performance requirements and other concretes that need to enhance strength and improve long term performance.

3, Increase the concrete slump and improve its liquidity, applicable for ready-mixed concrete, pumping concrete, high-liquidity concrete, grouting material, etc.

4, Without air entraining. It is applicable for all grades of concrete with steam curing condition and natural maintenance.

5, No corrosion on steel bars. It is applicable for precast concrete, cast-in-place concrete, reinforced concrete, prestressed reinforced concrete, etc. in various projects.

6, Good compatibility with portland cement, regular portland cement, portland slag cement, portland flyash cement, etc.

USAGE:

1.Powder product should be used according to the dosage, and for liquid product, its concentration should also be considered while the water in the product should be deducted from the proportion.

2.It is advised to post-put the product into the mixture. Stirring the mixture longer can make it more uniform.

3.This product can be used for making winter composite anti—freezer, and therefore can effectively avoid sodium sulfonate crystals.

PACKING & DELIVERY

Packing:

Packed with plastic woven bag, 25kgs/bag or 550kgs/650kgs/750kgs/jumbo bag.

Usually 20'container with 600bagsx25kgs/bag, 40'container with 1040bagsx25kgs/bag

Or as required.

Delivery:

Lead time can be 3~7days according to the quantity and customized package design, shipped by sea or air as required.

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