China 2021 Good Quality Sodium Naphthalene Sulphonate Formaldehyde - CL-SNF-18 – Chengli Manufacture and Factory

2021 Good Quality Sodium Naphthalene Sulphonate Formaldehyde - CL-SNF-18 – Chengli

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abide by the contract", conforms to the market requirement, joins in the market competition by its high quality as well as provides more comprehensive and excellent service for clients to let them become big winner. The pursue of the company, is the clients' satisfaction for Water Reducing Admixtures Used In Concrete, Water Reducing Admixtures Used In Concrete, Concrete Polymer Additive, We are going to wholeheartedly welcome all clientele during the industry both of those at your home and overseas to cooperate hand in hand, and build a bright potential together.

2021 Good Quality Sodium Naphthalene Sulphonate Formaldehyde - CL-SNF-18 – 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(SNF-C)
	Solid content (%)	≥92
	Fitness (%)	0.315mm (residue)<10
	PH value(10g/L)	7–9
	Chlorine ion content(%)	≤0.5
	Sodium sulfate content(%)	≤18
	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%-1.5%, 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 in our success for 2021 Good Quality Sodium Naphthalene Sulphonate Formaldehyde - CL-SNF-18 – Chengli , The product will supply to all over the world, such as: Costa Rica, Macedonia, Czech Republic, You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We will offer our best service to satisfy all your needs! Please contact us right away!

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The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.