Import Dolomite Powder (Cao, Mgo) 31-21 — Buy in wholesale FOB from Supplier in Indonesia

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Dolomite Powder (CaO, MgO) 31-21 by CV. Rajendra Surya Oval
Harbor
Dolomite Powder (CaO, MgO) 31-21 - Image 1

Dolomite Powder (CaO, MgO) 31-21

🕐Last updated: Jul 21, 2026
545/ Bags
Min. Order: 1 Bags
💱₹545.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code2518.20
⚙️MaterialDolomite Powder CaO 31% MgO 21%
📁CategoryDolomite
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Dolomite Powder (CaO, MgO) 31-21 from CV. Rajendra Surya Oval - Wholesale Supply

CV. Rajendra Surya Oval produces a dolomite powder graded 31‑21 that contains 31 % calcium oxide and 21 % magnesium oxide, sourced from mineral deposits in East Java, Indonesia. The product is marketed for metallurgical flux, glass and ceramic manufacturing, as well as for soil conditioning in agriculture, and is supplied in bulk bags or jumbo polypropylene‑polyethylene containers. The listing states a monthly production capacity of 30 000 MT and a minimum order quantity of 10 000 MT.

Industry standards for dolomite powders of this grade typically require a combined CaO + MgO purity above 95 % and a particle‑size distribution of 0‑150 mesh (≤100 µm). Bulk density for similar materials is usually around 1.4 g cm‑3 and moisture content is kept below 0.5 % to maintain flowability. These typical values help buyers assess handling, storage and dosage requirements for their processes.

Potential buyers include steel producers, glass factories, ceramic workshops and large‑scale agricultural firms that need consistent chemical composition. Trade is usually arranged on FOB terms from a Javanese port, with payment split between an upfront TT deposit and balance against an SGS inspection report or an irrevocable LC. Buyers should confirm exact lead times, packaging preferences and any required certifications before finalising the contract.

Technical Specifications for CV. Rajendra Surya Oval Dolomite Powder (CaO, MgO) 31-21
Calcium Oxide (CaO) Content31 %
Magnesium Oxide (MgO) Content21 %
Remaining Constituents (CaCO3, MgCO3)typical remainder of carbonate phases
Typical Combined Purity (CaO+MgO)typical > 95 %
Typical Particle Size Distributiontypical 0‑150 mesh (≤100 µm)
Typical Bulk Densitytypical 1.4 g cm‑3
Typical Moisture Contenttypical < 0.5 %
Production Capacity30 000 MT per month
Minimum Order Quantity10 000 MT
Packaging Options50 kg bags or 1 000 kg jumbo PP+PE bags
About CV. Rajendra Surya Oval - Mineral Supplier in Indonesia
🏭
CV. Rajendra Surya Oval
Indonesia Harbor
4.5(0)

CV. Rajendra Surya Oval is located at Perum Jampirogo Residence B‑06, Jampirogo, Sooko, Mojokerto, East Java, Indonesia (postal code 61361). The supplier holds a harbour trust tier, but the platform records a 0 % response rate and no average response time, suggesting that direct contact may be required to obtain timely replies.

The company advertises dolomite powder with the 31‑21 grade and highlights its suitability for metallurgical and industrial applications. No additional certifications, test reports or detailed quality assurances are listed, so prospective buyers should request a Mill Test Report and Certificate of Analysis as part of the procurement process.

Dolomite Powder with CaO 31% and MgO 21% is a high-grade calcium magnesium carbonate mineral sourced from Indonesia, widely used in steelmaking as flux, in glass and ceramics production, and in agricultural soil conditioning. This 31-21 grade is suitable for metallurgical and industrial applications requiring consistent chemistry. Exported in bulk with a monthly production capacity of 30,000 MT, it meets international industrial standards for mineral composition and particle size.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Dolomite Powder (CaO, MgO) 31-21 from CV. Rajendra Surya Oval
The product contains 31 % calcium oxide and 21 % magnesium oxide, as stated in the listing.

Sourcing Dolomite Powder (CaO, MgO) 31-21 from CV. Rajendra Surya Oval - Indonesia Import Guide

Confirm the supplier’s corporate registration, banking details and any third‑party audit results before signing a purchase agreement. Because the platform shows no response activity, obtain a formal quotation and request reference contacts to validate trading history.

Arrange logistics by confirming the loading port in East Java, the expected lead time for a 10 000 MT shipment, and the preferred incoterm (usually FOB). Discuss payment milestones - a 50 % TT deposit against the pro‑forma invoice and the balance against an SGS inspection report or an irrevocable LC - and ensure these terms are documented in the contract.

Implement quality assurance by demanding a Certificate of Analysis and, where possible, an independent pre‑shipment inspection. Verify particle size, moisture and purity on receipt, keep all test reports, and coordinate with customs authorities to streamline clearance of the bulk mineral cargo.

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CV. Rajendra Surya Oval
Indonesia
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
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Buy Dolomite Powder (Cao, Mgo in Bulk — Verified Supplier in Indonesia

When sourcing Dolomite Powder (Cao, Mgo) 31-21 for your business, securing the right balance of quality and cost is essential. CV. Rajendra Surya Oval, a verified supplier based in Indonesia, offers this product with key specifications including CaO 31% - MgO 21% (31-21 grade), CaMg(CO3)2 dolomite content min. 90%, CaO 31%, MgO 21%, and Powder form, typically 100 mesh or as per buyer specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $545/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2518.20, making it a staple in the Dolomite sector with strong demand from importing countries worldwide.

Dolomite Powder (Cao, Mgo Specifications, Trade Terms & Pricing

Importing Dolomite Powder (Cao, Mgo requires careful attention to shipping logistics, customs compliance, and secure payment terms. CV. Rajendra Surya Oval 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 2518.20 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 CV. Rajendra Surya Oval — Supplier in Indonesia

Finding trustworthy partners is the foundation of successful importing. The supplier of this Dolomite Powder (Cao, Mgo 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 Dolomite category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Dolomite Powder (Cao, Mgo — Shipping, Logistics & Customs

Importing Dolomite Powder (Cao, Mgo 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 2518.20 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 Dolomite Powder (Cao, Mgo

What is the wholesale price of Dolomite Powder (Cao, Mgo) 31-21?

The current listed wholesale price for Dolomite Powder (Cao, Mgo) 31-21 from CV. Rajendra Surya Oval is $545/Bags on FOB terms from Indonesia. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to CV. Rajendra Surya Oval through EximNext.

What is the Minimum Order Quantity (MOQ) for Dolomite Powder (Cao, Mgo?

The supplier, CV. Rajendra Surya Oval, has set a Minimum Order Quantity (MOQ) of 1 Bags for Dolomite Powder (Cao, Mgo. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Dolomite Powder (Cao, Mgo) 31-21?

For international shipping and customs clearance, Dolomite Powder (Cao, Mgo) 31-21 is classified under HS Code 2518.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Dolomite Powder (Cao, Mgo from Indonesia?

To import Dolomite Powder (Cao, Mgo from Indonesia, negotiate shipping terms (FOB, CIF, or EXW) directly with CV. Rajendra Surya Oval. Ensure you have the necessary import licenses for Dolomite products in your destination country.

Is CV. Rajendra Surya Oval a verified supplier?

Yes, CV. Rajendra Surya Oval 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 Dolomite Powder (Cao, Mgo) 31-21?

The key specifications for Dolomite Powder (Cao, Mgo) 31-21 supplied by CV. Rajendra Surya Oval include CaO 31% - MgO 21% (31-21 grade), CaMg(CO3)2 dolomite content min. 90%, CaO 31%, MgO 21%, and Powder form, typically 100 mesh or as per buyer specification. 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 Dolomite Powder (Cao, Mgo?

CV. Rajendra Surya Oval offers Dolomite Powder (Cao, Mgo with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Dolomite Powder (Cao, Mgo the most?

Dolomite Powder (Cao, Mgo is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from CV. Rajendra Surya Oval through our platform.

What certifications does this Dolomite Powder (Cao, Mgo supplier hold?

CV. Rajendra Surya Oval maintains international quality certifications. These ensure that the Dolomite Powder (Cao, Mgo meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Dolomite Powder (Cao, Mgo) 31-21 on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. CV. Rajendra Surya Oval 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 CV. Rajendra Surya Oval.

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