We use cookies and analytics to help improve the quality of the services we offer and analyse how our website is used. No personal data is collected. Please read our Cookie Policy here.
 
Sign up to the Alpha Resources Mailing List
Browse Products
By Manufacturer

Coal and Coke Standards

Please note - We are a standards manufacturer, if there is a particular range you require that we do not offer please contact us at sales@alpharesources.com

Click part numbers to view certificates

Last Updated: 12/3/18


Mercury in Coal (25 grams) "Chlorine Values Reference Only"

Part #Lot #µg/g Mercuryµg/g ChlorineMean Weight
% Sulfur
Mean Weight
% Ash
AR37017016170.071"(1645)"1.504.47
AR3702702399JRC750.04"(1713)"0.776.45
AR3703703399WAL990.1"(<0.01)"0.457.64
AR3704704399LIG940.12"(<0.01)"1.1710.31
AR3705705399BLK50.16"(<0.01)"4.7111.8


C,H,N Coal Standards (25 grams)

Part #Lot#% Carbon% Hydrogen% Nitrogen
AR190590521277.11.88(1.0) Reference Only
AR190690651460.984.161.09
AR190707111262.343.311.01
AR190890831869.004.641.49


Ultra Low Sulfur Coal Standards

Part #Lot#% Sulfur
AR1681 (Blank)6816180.00
AR16826822170.022
AR16838310150.052
AR16846846160.098
AR16856852170.164


Sulfur Only Coal and Coke Standards (50 grams)

Part #Lot #% Sulfur
AR17007001170.35
AR17010110150.57
AR17027024170.73
AR17037034150.89
AR17047045181.09
AR17057055171.48
AR17067067172.07
AR17077076172.63
AR17087087163.03
AR17097097143.79
AR17107103174.25
AR17117112185.13
AR17127123185.79
AR1713LIG961.18
AR17147144161.71
AR17157156177.06
AR7191911090.61
AR7207203170.77
AR7237231100.47
AR7247245171.21
AR271271204970.43
AR27131312170.49
AR2714714CHAL0.906
AR27157159011.20
AR27167167032.47
AR27177171022.21
AR27197196112.58
AR27202010134.34
AR27212112015.56


The Ultimates (50 grams)


Met Coke
AR2771
Met Coke
AR2772
Coal
AR2773
Coal
AR2775
Coal
AR2776
Coal
AR2778
Coal
AR2780
Coal
AR2781
Coal
AR2782
Anthracite
AR2783
Lot#711014772914773913751215776216778418780713781918782118783410
% Ash7.539.355.036.807.235.5423.6942.8923.6417.58
% Vol.(0.79)(0.47)29.4842.1231.3317.5827.0626.3032.246.08
% Fixed C(91.68)(90.18)65.4951.08(61.44)(76.88)49.25(30.81)44.1276.34
BTU1317812871125721171314392148291089280971003111990
% Sulfur0.570.770.520.390.930.763.612.275.390.55
% Carbon89.8988.6979.769.3880.9686.2060.9845.1455.7077.07
% Hydrogen(0.23)(<0.1)3.134.594.994.364.163.394.101.88
% Nitrogen1.081.100.640.931.621.201.090.91(1.28)1.02
% Chlorine(0.024)(0.026)(<0.01)


(0.14)
(0.0282)0.01
% Oxygen(0.70)(<0.01)10.9817.91(4.27)(1.94)6.47(5.40)(9.89)1.9
(Values inside) Indicates Reference ONLY





Sulfur Forms

% Pyritic(<0.01)(0.01)(0.06)0.01(0.03)0.131.280.341.400.07
% Sulfate(<0.01)(<0.01)(0.43)0.01(0.27)0.091.190.820.350.05
% Organic0.57(0.76)(0.03)0.30(0.49)(0.54)1.140.75(0.52)0.43
(Values inside) Indicates Reference ONLY






Mineral Analysis

Phosphorus Pentoxide0.340.350.480.740.12(0.08)0.220.44(0.07)0.16
Silica49.9953.9227.332.416.6534.7548.9151.5360.5456.79
Ferric Oxide15.888.667.334.474.6613.6018.7811.279.445.2
Alumina25.8328.2616.1515.4126.6320.1323.9225.9619.9129.58
Titania1.351.590.921.241.471.101.201.239.442.33
Sulfur Trioxide(1.68)(0.79)19.1710.580.5513.451.282.58(0.72)0.37
Potassium Oxide1.801.960.310.363.121.132.372.553.553.06
Sodium Oxide0.810.541.821.850.260.460.23(0.36)0.570.41
Calcium Oxide2.851.9119.3624.180.6012.761.042.540.500.6
Magnesium Oxide1.160.955.246.621.031.850.850.971.480.83
Strontium Oxide(0.13)(0.13)0.390.41(0.03)0.300.060.09(0.04)0.03
Barium Oxide(0.21)(0.17)0.510.68(0.10)0.230.09<0.010.140.14
Manganese Oxide(0.12)(0.09)0.030.03(0.02)0.060.040.020.050.03
Undetermined(0.85)(0.68)0.991.020.76(0.1)1.010.46(2.03)0.47
(Values Inside) Indicates Reference ONLY






Ash Fusion Temperature

Lot #711014772914773913775612776714778418780713781411781918783410
Initial Reducing2169260620652147260822012152240422312640
Initial Oxidizing2495>270021632181>270023782504256324432730
Softening Reducing (H=W)2365>270021052164>270023462392246723462670
Softening Oxidizing (H=W)2549>270022012212>270024272574262025642733
Softening Reducing (H=1/2W)2449>270021302179>2700
24682533
2690
Softening Oxidizing (H=1/2W)2589>270022262229>2700
26342664
2733
Fluid - Reducing2527>270021852219>270024372580259725622700
Fluid - Oxidizing2635 >270022752275>270024962670<27002667

2733


Petroleum Coke (50 Grams)


Part #Part #Part #Part #Part #

AR742BAR744AR745AR747AR756
Lot #742815744216745418747414561117
% Sulfur1.11 2.500.493.515.00
% Ash(0.12)(0.27)(0.09)3.20(0.60)
% Vol. Matter11.78(0.57)5.796.836.85
BTU15,63613,93914,86114,19614,204
Fixed C%(88.10)(99.16)(94.12)(89.98)(92.55)
% C91.3996.2195.9288.7887.89
% H3.83(0.22)1.912.051.89
% N1.831.030.801.181.79
% Ni250 ppm ug/g143 ppm ug/g(93) ug/g0.0203281 ppm ug/g
% Fe221 ppm ug/g855 ppm ug/g227 ug/g0.6799282 ppm ug/g
% V124 ppm ug/g230 ppm ug/g(40) ug/g0.05421651 ppm ug/g
% Ca44 ppm ug/g83 ppm ug/g(34) ug/g0.100391 ppm ug/g
% Si34 ppm ug/g0.131 ug/g(64) ug/g0.6469343 ppm ug/g


Prox Coal and Coke Standards

Part #Lot #% Sulfur% Ash% Vol. MatterBTUFixed C
AR17202012150.396.8042.121171351.08
AR17217219130.525.0329.481257265.49
AR17227222160.937.2331.3311439261.44
AR17232310121.206.6742.291293751.04
AR17242410141.4217.2632.271221650.47
AR17267265162.0147.0923.47740929.44
AR17277077072.3421.3828.071164550.51
AR17287088072.957.6939.351235752.96
AR17297297133.6223.6927.061089249.25
AR1730730614OutOfStock
48.51
AR17313110141.8041.6426.39837731.97
AR17323212086.2613.0938.181068648.73
AR17337334100.5517.586.081199076.34
AR1933TEXLIG8960.617.5636.311318156.13
AR7327325140.476.571.151324292.28
AR7337110140.577.53(0.79)13178(91.68)
AR7347349140.779.35(0.47)12871(90.18)


Mineral Analysis for Coal

Mineral Analysis - % Weight Ignited Basis - 50 Grams/Bottle
Ash Content is provided for those analysts who wish to convert the values to a whole coal basis

AR2751AR2752AAR2753AR2754AR2755AR2756AR2758AR2760
Lot#DISCONTINUED752102753716754714755898DISCONTINUED
90
Silicon DioxideAT40.1027.3048.9140.96ATDISCONTINUED49.48
Aluminum DioxideTHIS14.4416.1523.9213.29THISAT27.36
Titanium DioxideTIME1.980.921.200.82TIMETHIS1.33
Ferric Oxide
4.897.3318.7837.10
TIME15.16
Calcium Oxide
20.8419.361.041.76

1.07
Magnesium Oxide
4.595.240.850.56

0.77
Potassium Oxide
0.260.312.371.22

2.47
Sodium Oxide
0.331.820.230.39

0.16
Sulfur Trioxide
10.4519.171.280.74

0.39
Phosphorus Pentoxide
0.300.480.220.19

0.30
Strontium Oxide
0.090.390.060.02

0.07
Barium Oxide
0.070.510.090.11

0.00
Manganese Oxide
0.03(0.03)




Undetermined

(0.99)1.010.00

1.33
Ash Content of Whole Coal
Not Determined5.0323.69Not Determined

15.00

d

\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
 
Latest News

Alpha has successfully completed its ISO 17025 and 17034 certification assessments. This reaffirms Alpha's ongoing pursuit to provide high quality products that its customers can depend on to deliver consistent, reliable results. Please click here to view the new documents. 

Our technical team was approached by a Fortune 500 company to help them with a Loss on Ignition or LOI/residue reference standard for testing a proprietary material they produce. Their process used a Thermal Gravimetric Analyzer (TGA) and was modified to test their specific materials. Initially we were able to provide them with a reference standard that had somewhat similar properties for them to reference. The company’s product is highly proprietary and initially the customer was apprehensive about sharing further details with our team. Over time, as the customer became more familiar with Alpha Resources® and our personnel, their appreciation for our technical capabilities and confidence grew considerably.