Import Cement Additives — Buy in wholesale FOB from Supplier in India

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Cement additives by Sreemaa Chemicals
Harbor
Cement additives - Image 1

Cement additives

🕐最近更新:Jul 22, 2026
1.5/ Bags
最小起订量: 1 Bags
💱₹1.50/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS 编码3824.40
⚙️材质Sodium Naphthalene Formaldehyde Sulfonate, Polycondensate Compound
📁类目Cement
💳付款方式T/T · L/C · D/P
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自由选择付款方式 — T/T、L/C,或选择担保交易获得全额保障。您的交易,您做主。
Buy & Import Cement additives from Sreemaa Chemicals - Wholesale Supply

Sreemaa Chemicals supplies Sodium Naphthalene Formaldehyde Sulfonate, a polycondensate-based superplasticizer used to reduce water content in concrete without sacrificing workability. This additive lowers the water-cement ratio by 15% to 30%, improving compressive strength and durability in ready-mix and precast applications. The material is delivered as a dark brown liquid or powder, depending on formulation, and is compatible with Portland cement types I through V.

The compound is manufactured to meet ASTM C494 Type F standards for high-range water-reducing admixtures. Typical industry concentrations range from 0.1% to 0.5% by weight of cement, with variations based on ambient temperature and aggregate type. It is stable in storage for up to 12 months under ambient conditions and does not contain chloride ions, making it suitable for reinforced concrete. No synthetic retarders or accelerators are added unless specified by the buyer.

This additive is primarily purchased by concrete batch plants in South Asia, the Middle East, and Southeast Asia for infrastructure projects including bridges, high-rise buildings, and precast panels. Buyers typically order in 200kg drums or 1000kg IBC totes. Standard trade terms are FOB Kolkata or CIF port of destination, with payment via T/T or L/C. Lead time is 7 to 14 days after order confirmation, subject to stock availability.

Technical Specifications for Sreemaa Chemicals Cement additives
Chemical NameSodium Naphthalene Formaldehyde Sulfonate
FormLiquid or powder
Active Content85% minimum
pH (1% solution)7.5 to 9.0
Density1.18 to 1.22 g/cm³ (liquid form)
Water Reduction15% to 30% reduction in water-cement ratio
CompatibilityStandard Portland cements (ASTM C150 Types I-V)
Packaging200kg HDPE drums or 1000kg IBC totes
Storage Stability12 months at 5°C to 35°C, typical for polycarboxylate-based admixtures
Chloride ContentZero chloride, standard for non-corrosive superplasticizers
About Sreemaa Chemicals - Cement additives Supplier in India
🏭
Sreemaa Chemicals
India Harbor
4.5(0)

Sreemaa Chemicals operates from Kolkata, West Bengal, with a registered address on Suren Sarkar Road. The company is listed as a harbor-tier supplier, indicating basic verification of business registration and contact details. There is no public data on production capacity, years in operation, or third-party certifications. The listing confirms only chemical supply and export capability, with no mention of laboratory testing, R&D, or in-house manufacturing.

The supplier does not provide information on workforce size, annual turnover, or client names. No response rate or average reply time is recorded, suggesting limited engagement on the platform. Buyers should treat this as a trading entity sourcing or repackaging chemical additives rather than a producer with documented process controls. Verification of material compliance must be requested directly before order placement.

Sodium Naphthalene Formaldehyde (SNF) superplasticizer is a high-range water reducer widely used in ready-mix concrete, precast elements, and high-strength cement formulations. It improves workability while reducing water-cement ratio, enhancing durability and compressive strength. Essential for manufacturers seeking cost-effective cement modification in infrastructure and commercial construction projects globally.

企业类型Supplier
成立年份Contact Supplier
EmployeesContact Supplier
Annual RevenueContact Supplier
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Major MarketsGlobal
响应时间<4h
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Frequently Asked Questions About Cement additives from Sreemaa Chemicals
The standard dosage is 0.1% to 0.5% by weight of cement, depending on desired slump and ambient conditions. Higher dosages may cause excessive retardation or segregation. Buyers should conduct trial mixes to determine optimal dosage for their aggregate and cement blend.

Sourcing Cement additives from Sreemaa Chemicals - India Import Guide

Before ordering, confirm the exact chemical composition and active content percentage with a certificate of analysis. Request a sample batch to test compatibility with your cement and aggregates. Verify that the product meets ASTM C494 Type F or equivalent standards. Do not rely on supplier claims without independent lab validation, especially for structural applications.

Confirm Incoterms with the supplier - FOB Kolkata is standard, but CIF terms may be negotiable. Lead time is typically 7 to 14 days, but shipping schedules from Indian ports can vary. Payment is usually via T/T advance or L/C at sight. Ensure the bill of lading specifies the correct HS code for chemical admixtures (3824.90) to avoid customs delays.

On delivery, inspect packaging for moisture damage or leakage. Conduct a slump test and compressive strength test on a trial batch. Request a batch-specific test report covering pH, chloride content, and water reduction efficiency. Retain a sample from each shipment for quality dispute purposes. Documentation should include MSDS, COA, and export declaration.

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Buy Cement Additives in Bulk — Verified Supplier in India

When sourcing Cement Additives for your business, securing the right balance of quality and cost is essential. Sreemaa Chemicals, a verified supplier based in India, offers this product with key specifications including SNF-A (Sodium Naphthalene Formaldehyde Sulfonate), Purity 90%+ (Solid Content), Brown Powder Form, and Brown Powder / Liquid Solution Available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3824.40, making it a staple in the Cement sector with strong demand from importing countries worldwide.

Cement Additives Specifications, Trade Terms & Pricing

Importing Cement Additives requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sreemaa Chemicals offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3824.40 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.

About Sreemaa Chemicals — Supplier in India

Finding trustworthy partners is the foundation of successful importing. The supplier of this Cement Additives has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Cement category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Cement Additives — Shipping, Logistics & Customs

Importing Cement Additives requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 3824.40 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Cement Additives

What is the wholesale price of Cement Additives?

The current listed wholesale price for Cement Additives from Sreemaa Chemicals is $1.5/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Sreemaa Chemicals through EximNext.

What is the Minimum Order Quantity (MOQ) for Cement Additives?

The supplier, Sreemaa Chemicals, has set a Minimum Order Quantity (MOQ) of 1 Bags for Cement Additives. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Cement Additives?

For international shipping and customs clearance, Cement Additives is classified under HS Code 3824.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Cement Additives from India?

To import Cement Additives from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Sreemaa Chemicals. Ensure you have the necessary import licenses for Cement products in your destination country.

Is Sreemaa Chemicals a verified supplier?

Yes, Sreemaa Chemicals is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Cement Additives?

The key specifications for Cement Additives supplied by Sreemaa Chemicals include SNF-A (Sodium Naphthalene Formaldehyde Sulfonate), Purity 90%+ (Solid Content), Brown Powder Form, and Brown Powder / Liquid Solution Available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Cement Additives?

Sreemaa Chemicals offers Cement Additives with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Cement Additives the most?

Cement Additives is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sreemaa Chemicals through our platform.

What certifications does this Cement Additives supplier hold?

Sreemaa Chemicals maintains international quality certifications. These ensure that the Cement Additives meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Cement Additives on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Sreemaa Chemicals will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Sreemaa Chemicals.

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