Product name

SUNSHINE BRAND 1-3mm expanded perlite

H.S code

680620

Appearance

White or Gray color , granulate shape 

Size

3-6mm

Features

Low density ,poisonless,tasteless,non-combustible,acid-resistant,alkali-resistant,Fireproofing,sound proofing ,light weight ,etc

Packing

Expanded perlite packing :1000liter bulk bag 

Or as per customer’s demands

Trade terms

FOB /CNF /CIF

Payments terms

T/T L/C

Delivery time

1).After we receive deposit within 10-15days

2).After we receive L/C within 10-15days

3).Negotiated

Sample

Sample is free within 1kgs

MOQ

20'gp container

Loading port

Tianjin port ,China

Composition

Al2O3

SiO2

Fe2O3

CaO

Na2O

K2O

MaO

Percentage

12-16

68-74

0.1-2

0.15-1.5

4-5

1-4

0.3

Item

Specification

Item

Specification

Bulk density

100-130kgsm3

Thermal conductivity

0.021-0.054 w/m °C

Appearance

white color , granular

Softening point

890-1090 ºC

Melting point

1280-1350 ºC

Vickers hardness

5.5-7

PH

6.5-7.5

Water soluble

<0.1%

Acid soluble

<2%

Dioptre

1.483-1.506