Flame retardant

Flame retardant

  • Product description: Flame retardant
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Flame retardant

CHEMICALS
---Flame Retardant---

1, Magnesium oxide
2, Magnesium hydroxide,
3, Active magnesium oxide,
4, Industrial grade magnesium oxide,
5, Magnesium carbonate,
6, Modified magnesium hydroxide,
7, Nano magnesium oxide
8, Analysis of pure magnesium carbonate
9, Chemical pure magnesium carbonate,
10, High purity magnesium carbonate,
11, Pharmaceutical and food grade magnesium carbonate,
12, Zinc oxide
13, Zinc Carbonate.

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Feature:

²  Magnesium hydroxide is a new type of inorganic fire-retardant, as a green and environmentally friendly flame retardant .it is halogen free, low smoke, non-toxic, resistance drops, and also can neutralize acid and corrosive gases produced during fuel combustion.

²  We has succeeded in production hexagonal platelet magnesium hydroxide, which relys on special technics: advanced production techniques and adopts chemo synthesis ,diameter control and temperature control by stages etc, High purity, good dispersion, narrow distribution of particle size and particle is like hexagonal platelet.

Main application and advantage:

²  As a non-halogen flame retardant, It can be adopted in plastics and elastomers. low smoke density and high thermal stability, initial decomposition temperature is about 340 degrees centigrade. Suitable for high-temperature mixing processing, good dispersion and fluidity in the resin, and also can improve the compatibility of polyester.

²  As a high loading and additive flame retardant, It can be widely used as fire retardant and smoke suppressant in range of plastics and rubber, such as PE, PP, PVC, EVA, ABS, TPE etc.

²  it can replace organic flame retardants, inorganic flame retardant ATH, which can greatly improve the thermal stability. Reduce the abrasion of machine and mold made by inorganic flame retardant. Prolong working life of facility,   

²  Magnesium hydroxide after surface treatment can be filled to organic material in high density, improving the material’s performance.

Storage and instructions: Keep it in dry environment with room temperature.

Package:

Standard:20 kgs/bag, plastic woven bag lined with polyethylene plastic bags.Or according to customers’ request.

At present, we mainly produce magnesium hydroxide via Chemical method and Mineral method.

Magnesium hydroxide by Chemical method:

Specification

Treatment type

Main application

YR6

NO

PE,PP,EPDM Rubber and so on

YR6A

Vinyl silane

PE,PP,EPDM Rubber and so on

YR6C

stearic acid

PVC,PE Copolymer and Rubber and so on

YR6E

Compound vinyl silane

PE,PP EPDM ,Rubber and so on

YR6N

compound  amino silane

PE,PP,EPDM Rubber and so on

YR6G

Polymer

PE,PP and so on


Technical parameters:

技术参数

Physical status

white powder

Mg(OH)2

99.6%

CaO

Max 0.03%

Cl

Max 0.005%

Fe

Max 0.005%

Whiteness

Min 97

drying shrinkage(120 degree centigrade,1h)

0.05%

D50(particle size)

0.7-1.1μm

particle shape

hexagonal platelet

insoluble matter in hydrochloric acid

0.006%

loss on ignition(900 degree centigrade)

Min 30.5%

specific surface area

6-8 m2/g

mohs hardness

2.5

bulk density

300-500 kg/m3

Initial dehydration temperature

340 degree centigrade

electrical conductivity

 

391 uS/cm


YR6 Serial Magnesium hydroxide

Features and Main application:

²  YR6 Serail Magnesium hydroxide fire-retardant is high purity Mg(OH)2,the surface is specially treated with vinyl silane, stearic acid, compound vinyl silane, compound,amino silane, Polymer

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

²  as a no halogen flame retardant,it can be used in plastic. such as PE,PP EPDM ,Rubber.Low smoke density and high thermal stability. initial decomposition temperature  is about 340 degrees centigrade.No Poisonous and causticity air when degradation.

²  Because of vinylsilane surface treatment,it is good for improving the compatibility of polymer and filler when casting mold and modification.

²  With pretreatment of powder when chemical reaction,it will deduce clients’ input for facility and processing steps.further Lower the cost of facility and labor

Magnesium hydroxide by mineral method:

Specification

Treatment type

Main application

YRK5

NO, raw mineral powder

PE PP EPDM rubber and so on

YRK4A

compound vinyl silane.

plastic. such as PE,PP EPDM and Rubber and so on

YRK4C

stearic acid

PVC,PE Copolymer and Rubber and so on

YRK4N

compound amino silane

PA,TPE and Polarity PE copolymer(EVA EEA etc)  and also Rubber and so on

YRK4

NO, raw mineral powder

PE PP EPDM rubber and son on

YRK3

NO, raw mineral powder

PE PP EPDM rubber and son on

YRK2

NO, raw mineral powder

PE PP EPDM rubber and son on

YRK1

NO, raw mineral powder

PE PP EPDM rubber and son on

Technical parameters:

physical status

white powder

Mg(OH)2

Min 91.35%

CaO

Max 2%

SiO2

Max 3.5%

Fe2O3

Max 0.5%

Whiteness

Min 92

drying shrinkage(120 degree centigrade,1h)

Max 1%

D50(particle size)

2.5-4μm

loss on ignition(900 degree centigrade)

Min 30%

mohs hardness

2.5

Initial dehydration temperature

340 degree centigrade


YRK4 serial Magnesium hydroxide

Feature and Main application:

²  YRK4 serial Magnesium hydroxide fire-retardant is high purity Mg(OH)2,,the surface is specially treated withcompound vinyl silane stearic acid and compound amino silane

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

²  as a no halogen flame retardant,it can be used in plastic. such as PE,PP EPDM ,Rubber.Low smoke density and high thermal stability. initial degradation temperature is about 340 degrees centigrade.No Poisonous and causticity air when degradation.

²  Because of compound vinylsilane surface treatment,it is good for improving the compatibility of polymer and filler when casting mold and modification.

²  With pretreatment of powder when chemical reaction,it will deduce clients’ input for facility and processing steps.further Lower the cost of facility and labor

1, Magnesium oxide
2, Magnesium hydroxide,
3, Active magnesium oxide,
4, Industrial grade magnesium oxide,
5, Magnesium carbonate,
6, Modified magnesium hydroxide,
7, Nano magnesium oxide
8, Analysis of pure magnesium carbonate
9, Chemical pure magnesium carbonate,
10, High purity magnesium carbonate,
11, Pharmaceutical and food grade magnesium carbonate,
12, Zinc oxide
13, Zinc Carbonate.

CONTACT US

Contact: Paul

Phone: +86 15554121819 (WhatsApp)

Tel: +86 15554121819

Email: paul.kuncar@hotmail.com

Add: Mingshui Street,Jinan City,Shandong Province,China P.C.: 250200

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