Colorimetry:

Reference Standard: BS EN ISO/CIE 11664-4:2019 Test Results

lab
98.10.1-0.8

a: Indicate the scale of color in the range of green (-) to red (+).
b: Indicate the scale of color in the range blue (-) to yellow (+).
l: Indicate the scale of color in the range black to white (0 to +100).

Note:

  • Color Meter TES 135 was used for the test.
  • The test was performed on the powder sample and the accuracy of the test depends on the uniformity of the powder.

Chemical Analysis

XRF According to: ASTM E 1621-21

Result of XRF:

Oxide Weight%
Na2O0.03
CaO0.12
L.O.I4.42
MgO 32.4
Fe2O30.25
Al2O3 0.32
K2O 0.05
SiO261.97
SO30.44

Notes:

  • The analysis depends on sampling and uniformity of sample.
  • The result is semi quantitative.
  • Because of L.O.I determination, the test sample was kept at 950°C for 1.5 hour.

CHEMICAL COMPOUND, SEM

Test Condition: 20 Kv, Tilt Angle: 0

Test Scope: RMRC-WI-550-102-01

Result of chemical compound on the sample, SEM:

ElementWeight %
O53.20
Mg20.36
Si26.44

Notes

  • The result is semi quantitative.
  • There is an error probability in detection of less than 0.4 % weight percent elements.

Spectra 1.spx

ElementSeriesunn. C
[wt.-%]
nors. C
[wt.-%]
Atom. C
[at.-%]
ОxygenK serises47.2253.2065.15
MagnesianK serises18.0720.3616.41
SiliconK serises23.4726.4418.44
Total: 88.8%

CERTIFICATE OF ANALYSIS

1398-6182

ElementAgAlAsBaBeBiCaCdCeCoCrCsCuDyErEuFeGdHfIn
DI0.10.010.110.20.10.010.10.5110.510.020.050.10.010.050.50.5
Unitppm%ppmppmppmppm%ppmppmppmppmppmppmppmppmppm%ppmppmppm
MethodAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMS
CO
CO
Golden Pack T-08<0.10.11<0.170.30.40.05<0.1<13.8<1<0.510.090.2<0.10.140.54
0.6<0.5

ElementKLaLiLuMgMnMoNaNbNdNiPPbPrRbSSbScSeSiSmSn
Dl100110.110050.110010.511010.051500.50.50.50.010.020.1
Unitppmppmppmppmppmppmppmppmppmppmppmppmppmppmppmppmppmppmppm%ppmppm
MethodAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMS
CO
CO
Golden Pack T-08<1001<1<0.120.16%<5<0.1366<11.51084<10.361<50<0.5<0.51.0430.01<0.020.4

ElementSrTaTbTeThTiTlTmUVWYYbZnZr
DI1
0.10.10.10.1100.10.10.1110.50.0515
Unitppmppmppmppmppmppmppmppmppmppmppmppmppmppmppm
MethodAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMSAFMS
CO
CO
Golden Pack T-08<10.170.180.131.14<10<0.1<0.10.59<1<0.5<0.05<1<5

Standard Determination

The Sample contains Mg3Si4O10(OH)2 and it doesn’t contain asbestos.

Chemical Analysis, XRD

According to: BS EN 13925-1: 2008

Current: 30 mA           Voltage: 40 kV                   Anode: Cu

2Ө: 2-100°

Step Size: 0.02                   Counting time: 0.5 sec

Result of chemical compound, XRD:

Talc Mg3Si4O10(OH)2

Notes

  • XRD graph is attached.
  • The analysis depends on sampling and uniformity of sample.

Oil absorption test

Test method: ISO 787-5 (1980)

Test description:

1.0687 gr of a specimen was placed on the glass plate and the linseed oil was added slowly from the burette. The addition of oil continued until the formation of a smooth paste. Oil absorption is calculated according to the following formula:

Oil absorption (gr/100gr)=93V/m

V: 0.30 (ml)

Oil absorption: 26.11 (gr/100gr)

The test was done on sample with mesh No.20.

PH Determination

Result

  • The sample’s pH in 10% of solution at 25°C was measured 5.3.

Temperature resistance test

Test Reference: Client’s Instructions

Test Description:

The sample was placed in the furnace and after rising temperature with an interval of 100° C, its appearance was checked visually.

Test Result:

The sample was melted at 1400° C.

Image of the sample