 Home > Agrochemicals > Fertilizers > Disodium octaborate tetrahydrate for Sale > CAS 12280-03-4 Water Soluble Boron Fertilizer 99% Disodium Octaborate Tetrahydrate

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CAS 12280-03-4 Water Soluble Boron Fertilizer 99% Disodium Octaborate Tetrahydrate buy - image1

CAS 12280-03-4 Water Soluble Boron Fertilizer 99% Disodium Octaborate Tetrahydrate buy - image2

CAS 12280-03-4 Water Soluble Boron Fertilizer 99% Disodium Octaborate Tetrahydrate buy - image3

CAS 12280-03-4 Water Soluble Boron Fertilizer 99% Disodium Octaborate Tetrahydrate buy - image4

CAS 12280-03-4 Water Soluble Boron Fertilizer 99% Disodium Octaborate Tetrahydrate

5 Inquiries

Unit Price:

$1100/MT FOB

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CAS No.:

12280-03-4

Grade:

High Purity Grade

Content:

99%

Port:

IZMIR

Brand:

OEM

Packaging:

Per Buyers Request

Price valid (until):

2026-07-08

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SOV SALES INC

Company Type:

Distributor

Location:

United States

Qualification:

Main Products:

Fertilizer,Urea,APIs,Sodium Hypochloride

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Product Description
Seller Information
Inquiry History

Description

Core Product Specifications Table

Item	Specification
Product Name	Disodium Octaborate Tetrahydrate
CAS Number	12280-03-4
Molecular Formula	Na₂B₈O₁₃ · 4H₂O
Purity (Assay)	≥ 99.0%
Active Boron (B)	21% Min
Appearance	Ultra-fine White Powder
Solubility	100% Fully Water Soluble (No residue)
pH (1% Solution)	7.0 – 8.5
Grade Standard	Agriculture Grade / Industrial Grade

4. High-Conversion Product Description

Product Overview

Our Disodium Octaborate Tetrahydrate (CAS 12280-03-4) is a premium, high-purity (99% Min) white powder engineered for maximum solubility and rapid absorption. Containing 21% elemental boron, this highly concentrated compound dissolves instantly even in cold water, making it the industry-standard choice for advanced agricultural fertigation and demanding industrial formulations.

We offer factory-direct sourcing with guaranteed batch-to-batch consistency, competitive wholesale pricing, and flexible packaging options for global export.

Key Features & Advantages

Instant Cold-Water Solubility: Dissolves completely without clumping or leaving nozzle-clogging residues. Ideal for automated drip systems.
High Active Nutrition: Delivers 21% highly bioavailable boron to correct crop deficiencies rapidly.
Perfect Tank Compatibility: Neutral-to-mild pH ensures it can be mixed with most agricultural sprays and pesticides without separation.
Multi-Industrial Utility: High-purity grade acts as an exceptional eco-friendly wood preservative, fungicide, and flame retardant.

Main Applications

1. Premium Agricultural Micronutrient

Foliar Spraying & Fertigation: Directly absorbed by leaves and roots for immediate plant defense.
Hydroponics: Excellent stability in liquid nutrient solutions.
Target Crops: Essential for high-yield rapeseed, cotton, fruit trees, brassicas, and sugar beets to improve flowering, pollination, and fruit set.

2. Wood Preservation & Biocide

Provides reliable protection for structural lumber against termites, powder post beetles, and wood-destroying fungi.

3. Flame Retardant Industry

Acts as an effective, low-toxicity flame retardant synergist in cellulose insulation, plastics, and wood-plastic composites.

Packaging, Storage & Delivery

Standard Packaging: 25kg/bag (PP/PE bag with inner plastic lining) or 1000kg Jumbo ton bags. Customized packaging available upon request.
Storage Conditions: Store in a cool, dry, well-ventilated warehouse. Keep bags tightly sealed to prevent moisture absorption.
Logistics & Supply: Stable monthly production capacity. Fast shipping from major China ports (Shanghai/Qingdao/Tianjin) with complete MSDS, COA, and export documentation.

5. Why Choose Us? (Trust & Conversion Boosters)

Strict Quality Control: Every batch undergoes rigorous HPLC/ICP-OES testing before dispatch.
Factory Direct Pricing: Cut out the middlemen to maximize your profit margins.
Global Compliance: Fully compliant with international shipping regulations, providing seamless customs clearance.

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Items	Specifications

Basic Info

Product Name:

Disodium octaborate tetrahydrate

CAS No.:

12280-03-4

Molecular Formula:

B8Na2O13.4H2O

Categories:

Fertilizers

Hazard Identification

Classification of the substance or mixture

Reproductive toxicity, Category 1B

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H360 May damage fertility or the unborn child
Prevention	P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Disodium octaborate tetrahydrate Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
Fertilizer,Urea,APIs,Sodium Hypochloride

Location:
W153N8358 Manhattan Dr , WI

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
11-50

Year of Establishment:
2025

Inquiry History

5 Inquiries

Country	Product	Purchase Quantity	Date Posted
Sweden	DISODIUM OCTABORATE TETRAHYDRATE / CAS 12280-03-4	25 KG	Nov 16, 2024
Colombia	Factory Supply DISODIUM OCTABORATE TETRAHYDRATE / TIM-BOR(R) / CAS 12280-03-4	2000 KG	Jul 6, 2023
Bangladesh	Solubor	1 MT	Jun 4, 2025
India	Disodium Octaborate Tetrahydrate	2.00 MT	Dec 1, 2025
Colombia	sodium octoborate	2000 KG	Jul 6, 2023

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