Magnesium Hydroxide

Magnesium Hydroxide

CAS Number
1309-42-8
Molecular Formula
Mg(OH)₂
Purity
99.8% Mg(OH)₂
Industrial Grade: Nikomag A5Pharmacopoeia Standard: IP/BP/USPHFFR Flame RetardantGastrointestinal APINikoMag A5 supplierBulk Magnesium Hydroxide USPWholesale IP grade Magnesium HydroxideHuber flame retardant additiveSafe (GRAS)REACH Compliant

About Magnesium Hydroxide

Magnesium Hydroxide is a versatile inorganic compound utilised across three distinct high-value sectors: as a safe non-halogenated flame retardant, a high-purity industrial filler, and a globally recognised pharmaceutical active (API). Magnesium Hydroxide (Mg(OH)₂) - Endothermic decomposition, a high-purity mineral com...

Magnesium Hydroxide Specifications

CAS Number
1309-42-8
Molecular Formula
Mg(OH)₂
IUPAC Name
magnesium;dihydroxide
Canonical SMILES
[OH-].[OH-].[Mg+2]
InChI Key
VTHJTEIRLNZDEV-UHFFFAOYSA-L
InChI
1S/Mg.2H2O/h;2*1H2/q+2;;/p-2
EINECS Number
215-170-3
UNSPSC Code
12352100
eClass
39021701
NACRES
NA.21
HSN No
28161010
Appearance
White powder
Density-g/cm3
0.33
Purity
99.8% Mg(OH)₂
Solubility
Slightly soluble in water (6.9 mg/L at 20°C)
Melting Point
Decomposes at 350°C
Iron Content (Fe)
≤50 ppm
GHS Classification
Not classified as hazardous under GHS
Hazard Statements Code
Not in particular
Precautionary Statements Code
P261, P280, P305+P351+P338

Industrial: Flame Retardancy (NikoMag A5)

Thermal Stability: Withstands temperatures up to 330°C, outperforming Aluminium Trihydrate (ATH) and allowing for the processing of high-temperature engineering plastics Smoke Suppression: As it decomposes, it reduces the smoke density of burning polymers, a critical safety requirement for public transport and construction materials Polymer Compatibility: Hexagonal crystal structure of the A5 grade ensures excellent dispersion in PP, PE, and EVA matrices.

Pharmaceutical: API & Excipient (IP/BP/USP)

Antacid Action: Neutralizes gastric acid to form magnesium chloride and water, providing rapid relief from hyperacidity without systemic alkalosis Osmotic Laxative: At higher doses, it remains unabsorbed in the bowel, drawing water in through osmosis to soften stools Mineral Supplementation: Used as a safe source of magnesium in dietary supplements.

Specialized Nutrition & Cosmetics

Food Additive (E528): Acts as an acidity regulator and color stabilizer in processed foods Personal Care: Used in deodorants (as an odor absorber) and mineral makeup for its oil- absorbing properties

Temperature

15°C – 25°C, Store in a cool, dry place away from direct sunlight.

Environment

Keep away from acids and incompatible materials.

Protection

Ensure containers are tightly sealed to prevent moisture absorption.

Packaging Options

Available in 25 kg bags, 500 kg big bags, or customized packaging upon request.

Magnesium Hydroxide FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

Rounded Top

Explore Pharmaceutical Portfolio

Calcium acetate monohydrate

CAS No 5743-26-0

Calcium acetate monohydrate

Category

Pharmaceutical Actives & Precursors

Sub-Category

Active Pharmaceutical Ingredients (APIs)

Description : Calcium acetate monohydrate (CAS No: 5743-26-0) occupies a critical position in the global speciality chemicals market, primarily driven by its dual-functional role as a high-affinity phosphate binder in pharmaceutical renal care and a versatile stabiliser in the food and beverage industry. In the pharmaceutical sector, the compound is indispensable for managing hyperphosphatemia in patients with end-stage renal disease, where its high solubility and controlled calcium release profiles are superior to traditional carbonate-based binders. Within the food science landscape, it functions as a highly effective antimicrobial and acidity regulator, particularly in the industrial bakery sector to prevent rope formation caused by Bacillus species, while also serving as a secondary calcium fortifier in functional dairy and nutraceutical products. Furthermore, the industrial application of calcium acetate monohydrate is expanding into environmental technologies, specifically in flue-gas desulphurisation and wastewater treatment, where it acts as a precise precipitant for fluoride and heavy metal removal, meeting increasingly stringent global regulatory standards for industrial discharge. As a globally established Calcium acetate monohydrate supplier with high purity levels, we ensure dependable supply, consistent quality, and complete regulatory documentation, including Calcium acetate monohydrate CoA and Calcium acetate monohydrate TDS across all grades. Beyond supply, we support partners through the entire product lifecycle from route scouting, process and formulation development, and analytical method development to scale-up, process optimisation, and pilot-to-commercial manufacturing. Our teams also assist with GMP-compliant quality assurance, regulatory documentation, and global supply chain and logistics coordination.

View Product
Magnesium Sulphate Monohydrate

CAS No 14168-73-1

Magnesium Sulphate Monohydrate

Category

Pharmaceutical Actives & Precursors, Inorganic Chemicals

Sub-Category

Active Pharmaceutical Ingredients (APIs), Inorganic Salts

Description : We supply high-efficiency magnesium sulphate monohydrate (CAS No: 14168-73-1) archieved across international commodity exchanges as mineral kieserite, dried magnesium sulphate, and high-density granular MgSO₄·H₂O to optimise nutrient efficiency and processing yields in the global agricultural blending, polymer manufacturing, and paper pulp sectors. Perfectly enhanced for structural integrity and stable, mid-rate dissolution, our industrial-grade magnesium sulphate monohydrate provides a concentrated source of highly bioavailable magnesium and sulphur. As global agricultural supply chains move away from low-density, moisture-heavy heptahydrate salts to reduce international ocean freight overhead, blending facilities are modifying their compound infrastructure. Large-scale fertiliser producers are upgrading their dry-bulk operations by sourcing our strictly controlled, free-flowing granular monohydrate. International agribusiness networks and polymer compounders partner with us as their certified global magnesium sulphate monohydrate supplier to guarantee reliable material sizing and uninterrupted bulk allocation. As global environmental protocols demand higher nitrogen-use efficiency in commercial crops, choosing us as your primary magnesium sulphate monohydrate supplier delivers the specific chlorophyll-building block needed to accelerate plant protein synthesis. Sourcing managers can readily audit our continuous production tolerances by downloading the batch-specific Magnesium Sulphate Monohydrate COA and TDS sheets, which verify exact fractional ratios of water-soluble magnesium oxide (MgO) and sulphur (S). Reviewing our official Magnesium Sulphate Monohydrate COA and TDS documentation ensures complete regulatory compliance across border customs and establishes a clear technical baseline for continuous bulk compounding. Contact us as your dedicated magnesium sulphate monohydrate supplier to organise automated logistics routing for international procurement.

View Product
P-Nitrobenzoyl Chloride

CAS No 122-04-3

P-Nitrobenzoyl Chloride

Category

Pharmaceutical Actives & Precursors

Sub-Category

Intermediates & Precursors

Description : P-Nitrobenzoyl Chloride (CAS 122-04-3) is a critical building block in the API intermediates market, primarily utilized for the synthesis of complex nitro-substituted aromatic compounds and radiopharmaceuticals for neuroimaging where high purity fine chemicals (Pharma/API purity 99% | General Industry purity 98%) are essential to ensure reaction efficiency. 4-Nitrobenzoyl chloride serves as a high-performance precursor in the current shift toward strategic global sourcing, as CDMOs increasingly require custom synthesis services that provide rigorous impurity profiling and analytical validation to meet stringent regulatory and environmental standards. 4-Nitrobenzoic acid chloride remains a preferred choice for advanced process development and bulk chemical supplier procurement, reflecting a growing industry demand for reliable precursors that optimize yields in large-scale commercial manufacturing of dyes and specialty polymers while maintaining precise crystalline morphology for downstream stability (Pharma/API purity 99% | General Industry purity 98%). We are an established global intermediates supplier with >= 99% purity, ensuring minimal carry-over of impurities in the final API, and a broad range of various pharmaceutical intermediates for API manufacturers and finished formulators, providing comprehensive analytical (HPLC/NMR/MS) and supporting P-Nitrobenzoyl Chloride COA/TDS/SDS region-specific regulatory support. reliable lead times, worldwide supply chain capabilities

View Product
3-(4 Chloro Phenyl) Glutaric Acid

CAS No 35271-74-0

Category

Pharmaceutical Actives & Precursors

Sub-Category

Active Pharmaceutical Ingredients (APIs)

Description : 3-(4-Chlorophenyl)glutaric acid (CAS 35271-74-0) is a pivotal building block in the API intermediates market, primarily serving as the essential precursor for the synthesis of the muscle relaxant Baclofen, where high purity fine chemicals (Pharma/API purity 99% | General Industry purity 98%) are required to meet strict USP and EP quality standards. 3-(4-Chlorophenyl)pentanedioic acid functions as a high-performance intermediate in the evolving custom synthesis services landscape, as CDMOs prioritize strategic global sourcing and rigorous analytical validation to optimize reaction yields and purity profiles in large-scale pharmaceutical manufacturing. 3-(4-Cl-Phenyl)glutaric acid remains a preferred choice for advanced process development and bulk chemical supplier procurement, reflecting the industry's shift toward reliable precursors that offer precise crystalline morphology and long-term stability for complex organic synthesis and agrochemical applications (Pharma/API purity 99% | General Industry purity 98%). We are an established global intermediates supplier with >= 99% purity, ensuring minimal carry-over of impurities in the final API, and a broad range of various pharmaceutical intermediates for API manufacturers and finished formulators, providing comprehensive analytical (HPLC/NMR/MS) and supporting 3-(4-Chloro Phenyl) Glutaric Acid COA/TDS/SDS region-specific regulatory support. reliable lead times, worldwide supply chain capabilities

View Product