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magnesium hydroxide ?? 99.5%

APPLICATION: 
- a highly efficient non-toxic inorganic flame retardant, filler and smoke suppressing additive for the manufacture of almost all types of plastics and filled (co)polymer compositions on the basis of PVC, PA, PS, PP, PE, PET, etc. 
- in pharmaceutical industry for the manufacture of laxatives, antacids and other magnesium-containing medicines; 
- in food industry as  food additive E-528  (acidity regulator, color stabilizer etc.) 
- in production of lubricating oil additives; 
- in production of magnesium compounds; 
- in production of catalysts; 
- in production of industrial cleaning agents;  
- as pigment;  
- In production of cosmetics and personal care products  

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magnesium hydroxide Technical 95%

CAS NO.1309-48-4

  1. Magnesium hydroxide fire-retardant is high purity Mg(OH)2, 

the surface is specially  treated with stearic acid.

 

 2.because surface is after organic reaction,so it greatly reduces surface energy,
and improves the dispersion and liquidity inorganic matter accordingly,

 

3.as a no halogen flame retardant,it can be used in plastic. such as PVC-P,PVC-U,PE copolymer
and rubber.Low smoke density and high thermal stability. initial decomposition temperature 
is about 340 degrees centigrade.No Poisonous and causticity air when degradation.

 

 

 

Product Items

FS-EI

FS-EII

Magnesium Hydroxide Content≥ %

95

96

Iron Fe ≤%

2

2

Specific Gravity g/cm

2.39

2.39

Ignition Vectors %

30-33

30-33

Grain Diameter

≤2.5um

≤1.5um

Insoluble Matters in Acid≤ %

3

3

Moisture ≤ %

/

/

Chloride ≤%

/

/

Calcium Oxide≤%

5

5

Manganese≤%

2

2

Whiteness≥

/

/

Modifying Agent

Fatty acid

Silicane

325mesh Passing Rate≤

/

/

Moh’s  Hardness

/

/

Refractive Index

/

/

Elongation at Break

/

/

Embrittlement Temperature

/

/

Oxygen Index

/

/

UL-94 Vertical Burning

/

/

Tensile Strength

 /

/

 

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maleic anhydride Technical 99.5%

Our Services

24 hours online service from S-Sailing Group

Contact person:Olivia Zhang

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olivia@ssailing.cn

Packing:25kg/bag, 25ton/20'fcl

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monosodium citrate

Monopotassium citrate anhydrous is manufactured from citric acid and potassium hydroxide.It is also named potassium dihydrogen citrate.Monopotassium citrate anhydrous occurs as white crystalline powder.It is freely soluble in water and practically insoluble in ethanol (96 %). It is a non-toxic, neutral salt with low reactivity. It is chemically

stable if stored at ambient temperatures.Basically,monopotassium citrate anhydrous should be kept in airtight container in case the product is affected with damp. 

Monopotassium citrate anhydrous  is used for analysis reagent and buffer solution preparation.It’s also applied in pharmaceutical industry.

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potassium stearate Technical


Introduction of potassium stearate:

 potassium stearate
 Purity:98%
CAS.NO: 593-29-3
Appearance: white powder     

Molecular formula:CH3(CH2)16COOK  

 

It is white, fine powder, puffy, greasy to touch, with fatty odor, dissolves in hot water or ethanol, its solution is alkali.

 

 Specification:

Item

Standard

Color

white

Odor

Fatty odor

Assay,%

98min

Acid value

196-211

Iodine value

4max

Loss on drying,%

3max

Heavy metals(As Pb),%

0.001max

Arsenic ,%

0.0003max

Particle size(through 200 mesh),%

99min

 

Usage

It is widely used in food and industry as emulsifier, baking agent, thickener, stabilizer, anti-block agent, releasing agent, plastic agent.

 

Package

The PE film lined the polywoven bag. Net wt: 25kg/bag, or follow customer’s packing instructions

 

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ultramarine blue Technical

ASA IMPEX has been a leading manufacturer and exporter of Ultramarine Blue since 1957 .
In the year 1976, the manufacturing of ultramarine blue was started by us . We produce grades like laundry and industrial. To be able to understand better , please go through what ultramarine blue is all about below.

Ultramarine Blue is Synthetic Inorganic. It is a blue pigment of sodium alumino silicate containing sulphur. It is prepared by heating kaolin, sodium carbonate, sulphur and other inexpensive ingredients together. It is heat and alkali resistant. It is used for optical whiteness in plastics, rubber, inks, paints, cosmetics, detergents, cement, textile and paper.Being a consumer product, Ultramarine is used for brightening the white cotton cloth after washing and to provide blue color and brightness to plastics and rubber used in the industries. It acts as a brightening agent
in white washing and is the only ultramarine blue pigment that does not fade under sunlight or heat
(UPTO 350 DEGREES). It also has various other usage.
 

  • As blue colorant in master batches and plastic resins.
  • As an optical whitener on fabric, paper, plastics, rubber and paints.
  • As blue colorant in printing inks.
  • Finer qualities are used in painting and engraving
  • Ultramarine Blue is 50% used for laundry, 40% for the white washes on exterior surface and 10% for the Industrial use.

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zinc stearate technical 98.5 Technical 98

Zinc Stearate,Calcium Stearate,Magnesium Stearate,Barium Stearate,Lead Stearate,Lithium StearatePotassium Stearate,Sodium Stearate.

Zinc stearate is a zinc soap that repels water. It is insoluble in polar solvents such as alcohol and ether but soluble in aromatic hydrocarbons (e.g., benzene and chlorinated hydrocarbons) when heated. It is the most powerful mold release agent among all metal soaps. It contains no electrolyte and has a hydrophobic effect. Its main application areas are the plastics and rubber industry where it is used as a releasing agent and lubricant which can be easily incorporated.

 

 Specification :

  

Item

Standard

Zinc Content %

10-12

 Water % ≤

0.5

Free Fatty Acid(As Stearic acid)% ≤

1

Melting Point: 

118-125 °C

Fineness(thr 200 mesh),% ≥

99.5

Ash % ≤

12±1

 

Applications :

 

PVC additive, PVC stabilizer adding in PVC products

Synergic stabilizer for Ba/Cd and Pb stabilizer systems.

Gloss imparting agent in paint industry.

Metal release agent in rubber, polyurethane and polyester processing system.

Die release agent in powder metallurgy.

Chief ingredient in "fanning powder", used by magicians performing card Manipulation to decrease the friction between the cards.

Lubricant in cosmetics to improve texture.

Activator system for rubber vulcanization by sulfur and accelerators.

 

Storage 

Keep it in airtight containers and dry, cool and dark place. Damp-proof, far from fire and no contact with corrosive matter. 

 

Packaging :

Net 20kg, paper or polyethylene bag

Net 15kg, paper bag on pallets

 

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