China Wholesale Naphthalene Sulfonate Formaldehyde - CL-SNF-5 – Chengli Manufacture and Factory

Wholesale Naphthalene Sulfonate Formaldehyde - CL-SNF-5 – Chengli

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We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Precast concrete admixture, High Range Water Reducing Admixture, Sodium Gluconate Suppliers, Good quality and competitive prices make our products enjoy a high reputation all over the word.

Wholesale Naphthalene Sulfonate Formaldehyde - CL-SNF-5 – Chengli Detail:

Detection project		Performance index	Measured value
Water reducing ratio %		≥14	≥20
Bleeding rate ratio %		≤90	≤80
Gas content %		≤3.0	≤2.0
The gap of condense time (min)	Initial condense	-90~120	-90~120
	Final condense
Ratio of compressive strength %	1d	≥140	≥160
	3d	≥130	≥150
	7d	≥125	≥140
	28d	≥120	≥130
Ratio of shrinkage rate %		≤135	≤135
Corrosion effect for steel		None	None
Uniformity index	Detection project	snf Powder Index
	Solid content (%)	≥92
	Fitness (%)	0.315mm (residue)<10
	PH value(10g/L)	7–9
	Chlorine ion content(%)	≤0.5
	Sodium sulfate content(%)	≤5
	Total alkali content(%)	≤20
	Insoluble matter(%)	≤0.5
	Cement net fluidity(mm)	≥220
	Appearance	Yellowish-brown powder

Widely used in concrete engineering, prefabricated, sleeper, bridges, tunnels, national defense, military engineering, water conservancy, power engineering, port terminals, airport runway, high-rise building engineering.

Dosage: 0.5%-0.8%, the user should according to the need to experiment to determine the optimal dosage.

Remarkable Plasticity: Statistically, compression strength on the 1stday, the 3rd day and 28th day after single application is increased by 60%-90% and 25%-60% respectively when it is added at standard blend dosage. As the result, compression strength, tensile strength, buckling strength and modulus of elasticity will be improved to some extent.

Under the condition of same water/cement ratio, collapsibility can be increased 5-8 times when it is added at 0.75% blend dosage.

15-20% of cement can be reserved when the agent is blended at 0.75% blend dosage, which is preconditioned by same collapsibility and strength.

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Wholesale Naphthalene Sulfonate Formaldehyde - CL-SNF-5 – Chengli , The product will supply to all over the world, such as: Sri Lanka, Turkmenistan, Lebanon, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.

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The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.

By Kama from Irish - 2017.03.07 13:42

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!

By Kevin Ellyson from Guyana - 2018.05.15 10:52

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