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Poly Naphthalene Sulfonate Formaldehyde For Concrete Admixtures By Laizhou Guangsheng Chemical Building Materials Co., Ltd
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Poly Naphthalene Sulfonate Formaldehyde For Concrete Admixtures By Laizhou Guangsheng Chemical Building Materials Co., Ltd

Price: 650 USD / Ton

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Minimum Order Quantity :

40 Ton

In Stock

In Stock

Product Specifications

HS Code38244090
Structural Formula(CHSONaCHO)
Physical FormPowder
CAS No36290-04-7
ColorBrown
TypeChemical Admixture / Dispersant
UsageUsed as a water-reducing and dispersing agent in concrete and cement
FOB PortQINGDAO, CHINA
Payment TermsLetter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T)
Supply Ability200000 Per Month
Delivery Time10 Days
Sample AvailableNo
Sample PolicyIf order is confirmed we will reimburse the sample cost
Packaging Details25 Kgs Bag, 40 Kgs Bag, 650 Kgs Bag
Main Domestic MarketAll India
CertificationsISO

Product Overview

Key Features


Poly Naphthalene Sulfonate Formaldehyde is high range water-reducing and an anion surface active agent based on polyalkyaryl- sulphonate.
It is also called sodium naphthelane (sulfonate) formaldehyde, or FDN, PNS. SNF.


Technical Specfication:
Solid Content 92% min
Moisture 8.0 % max
Fineness 5.0% max
PH value 7 - 9
Chlorides Content 2.0% max
Surface Tension 68-72 Mn/m
Cement Flowing Rate 230mm min
Concrete Reducing Water Rate 18% min
Sodium Sulfate Content 18% max (5%max is also available)
Uses Poly Naphthalene Sulfonate Formaldehyde produces concrete with extremely workable characteristics referred to as high slump.
PNS also allows concrete to be produced with very low water/cement ratios at low or normal slumps. Poly Naphthalene Sulfonate Formaldehyde is ideal for use in prestress, precast, bridge deck or any concrete where it is desired to keep the water/cement ratio to a minimum and still achieve the degree of workability necessary to provide easy placement and consolidation.
Addition Rates Poly Naphthalene Sulfonate Formaldehyde can be added directly or added in after melt.
It can be added during mixing and after-mixing.
The afterward approach can achieve better result. The suggested addition rate is 0.75%.
Poly Naphthalene Sulfonate Formaldehyde Direction Prepare solutions as required.
Direct use of powdery agent is allowed.
Alternatively the addition of the agent is followed by water moisturization (water-cement ratio: 60%).
The agent can be combined with other externally applied agents if pilot development or laboratory experiment succeeds.


Company Details

Laizhou Guangsheng Chemical Building Materials Co., Ltd. was established in 2010, headquartered in Laizhou City, Shandong Province, adjacent to Qingdao Port. Relying on its superior geographical location and convenient logistics network, it focuses on the research and development, production, and sales of a series of products such as polycarboxylate water reducers and naphthalene water reducers. As a modern enterprise integrating production and import/export trade, our products are widely used in various fields such as concrete admixtures, mortar admixtures, coal water slurry admixtures, gypsum board additives, prefabricated component additives, various cement concrete product additives, and mineral processing inhibitors.

The company has a fully automated production line for polycarboxylate superplasticizer, using well-known brand monomers and other raw materials to ensure stable product performance, with an annual output of up to 20000 tons. The product quality complies with GB-8076 and EN934-2 standards and has been exported to multiple countries in Asia, the Middle East, Africa, Latin America, and other regions.

The factory laboratory is equipped with complete raw material and product inspection equipment. From raw material procurement, to process quality inspection, to finished product factory inspection, there are dedicated technical personnel for quality control to ensure consistent quality.

The company has a professional technical research and development team that can provide customized product solutions according to customer needs, and complete after-sales technical service support. We always focus on technological innovation and are committed to providing efficient and environmentally friendly chemical products and value-added services to global customers, helping the industry achieve sustainable development.

The company has passed ISO9001:2015 quality management system certification, ISO14001:2015 environmental management system certification, ISO45001:2018 occupational health and safety management system certification, etc. The company has established a strict product quality system to ensure the system and perfect testing processes. On the basis of this quality management, advanced technology and processes are applied, and through sampling by provincial and municipal quality inspection departments, the product's various performance indicators have reached the national first-class product standards.

Business Type

Exporter, Manufacturer, Supplier, Trading Company

Employee Count

100

Establishment

2010

Working Days

Monday To Sunday

Payment Mode

Telegraphic Transfer (T/T)

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Seller Details

Trusted SellerTrustedSeller
Super seller

Laizhou, Shandong

Sales Manager

Ms Lily Lee

Members since

1 Years

Address

Dadongzhuang Village Industrial Park, Shahe Town, Laizhou, Shandong, 261400, China

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