LY-6011AHT (High-Strength, High-Flame-Retardant Series)

● The LY-6011AHT product also belongs to the flaky aluminum hydroxide series, with a factory-standard particle size of 1.0–1.3 μm (internal control standard: 1.0–1.2 μm). Its particle size is coarser, and its crystal morphology is similarly flaky, resembling that of magnesium hydroxide—distinct from the typical morphology of conventional aluminum hydroxide. ● Compared with LY-6008AHT, LY-6011AHT exhibits superior processing flowability, making it suitable for formulating special cable compounds that require high tensile strength, excellent char-forming properties, and outstanding flame-retardant performance.

Keywords:

Physical filtration, ion exchange, membrane filtration, storage systems, auxiliary systems

Product Description

Product grade

Indicator (um)

Ingredient Content (%)

Whiteness

Loose packing

Density

g/cm³

Oil absorption value

ml/100g

Electrical conductivity

us/cm

pH value

Residue on a 500-mesh sieve

%

D10

D50

D90

D97

D100

Silicon dioxide

Fe₂O₃

Sodium oxide

Loss on ignition

Alkaline additive

Indicator Requirements

-

1.0–1.3

-

≤3.5

-

≤0.2

≤0.02

≤0.40

34~35

≤0.030

≥97

≥0.26

≤45

≤200

≤10.5

≤0.003

LY-6011AHT

0.655

1.034

1.834

2.341

4.975

0.105

0.004

0.257

34.63

0.0080

99.20

0.29

41.0

81.10

9.48

0.00040

 

 

▲ Particle size distribution diagram of LY-6011AHT product; ▲ SEM image of LY-6011AHT product

Application specifications for low-smoke, halogen-free cable compounds:

Sample Name and Number

Physical Chemistry Analysis

Particle size (µm)

Density (g/cm³)

Oil absorption (ml/100g)

pH

Electrical conductivity (µS/cm)

Whiteness

SiO2

Fe2O3

Na2O

Loss on ignition

Moisture

Alkaline additive

D(10)

D(50)

D(90)

D(97)

D(100)

Span

Loose packing density

Reinstallation density

Weight

L

a

b

Wr

Content (%)

LY-6011AHT

0.655

1.034

1.834

2.341

4.975

1.140

0.29

0.60

41

9.48

81.10

97.54

99.20

0.11

0.56

97.27

0.105

0.004

0.257

34.63

0.17

0.0080

A certain aluminum powder from abroad

0.651

1.128

2.128

2.709

5.609

1.309

0.31

0.65

35

10.06

400.00

97.97

99.30

0.24

0.71

97.62

0.005

0.007

0.339

34.86

0.38

0.0407

Product grade

Tensile strength

Elongation at break

Melt Index (6 g/160°C/21.6 kg)

Volume resistivity at 20°C

Oxygen Index

megapascal

%

g/10min

*10¹¹ Ω·m

%

LY-6011AHT

15.95

202.64

1.488

28.38

35.9

A certain aluminum hydroxide abroad

16.16

198.24

0.274

9.83

34.3

Note: Application tests were conducted using a base formulation in which aluminum hydroxide was added at 60.6%. The base formulation is shown in the figure below.

Product Features:

● The LY-6011AHT product also belongs to the flaky aluminum hydroxide series, with a factory-outbound particle size specification of 1.0–1.3 μm (internal control standard: 1.0–1.2 μm). Its particle size is coarser, and its crystal morphology is similarly characterized by flaky crystals akin to those of magnesium hydroxide, which distinguishes it from the typical morphology of conventional aluminum hydroxide.

● Compared with LY-6008AHT, LY-6011AHT exhibits superior processing flowability and can be formulated for special cable compounds that require high tensile strength, excellent burn-off crust formation, and outstanding flame-retardant performance.

 

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