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<title><![CDATA[EC21 Product Catalogs - ppm 90 model]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ppm 90 model.html]]></link><item>
<title><![CDATA[Carbon Dioxide(CO2) Transmitter CD-100]]></title><link><![CDATA[https://co2sensor.en.ec21.com/Carbon_Dioxide_CO2_Transmitter_CD--7802559_7783392.html]]></link><description><![CDATA[ppm (Jumper Selectable)
Accuracy : ±30ppm ±5% of reading
Response Time(90%) : 150 seconds
Sampling Interval : 3 seconds
Electrical Data
Power Input 
4-wired : 24VAC/24VDC ± 20%, 50~60Hz
3-wired : ]]></description><pubDate><![CDATA[20260610]]></pubDate></item>
<item>
<title><![CDATA[Top Grade Scraps HDPE LDPE LLDPE GPPS PP PE Natural Plastic Film Scrap]]></title><link><![CDATA[https://sleasing70078.en.ec21.com/Top_Grade_Scraps_HDPE_LDPE--12030122_12032371.html]]></link><description><![CDATA[Model Number
1
Product Name
LDPE Plastic Roll Scrap
Type
Plastic Paper/ Virgin Film Roll
Material
Polyurethane
Grade
100% Clean, 100% Clear Plastic
Transparency
90%
Color ratio
Clear 100%
Moisture
&lt; ]]></description><pubDate><![CDATA[20241221]]></pubDate></item>
<item>
<title><![CDATA[LDPE Plastic Scrap]]></title><link><![CDATA[https://angelinascrapworld.en.ec21.com/LDPE_Plastic_Scrap--12021103_12021104.html]]></link><description><![CDATA[Model Number
ISO 9001
Product Name
LDPE Plastic Roll Scrap
Type
Plastic Paper/ Virgin Film Roll
Material
Polyurethane
Grade
100% Clean, 100% Clear Plastic $400
Transparency
90%
Color ratio
Clear 100%]]></description><pubDate><![CDATA[20241028]]></pubDate></item>
<item>
<title><![CDATA[Factory Sells Cheap Sodium Acetate Industrial Grade Flocculant Sodium Acetate CAS 127-09-3]]></title><link><![CDATA[https://15318854848.en.ec21.com/Factory_Sells_Cheap_Sodium_Acetate--12016599_12016756.html]]></link><description><![CDATA[Basic Info.Model NO.127-09-3ColorWhiteCertificationCOA, ISOPurity≥99%TypeSodium AcetateGrade StandardIndustrial grade, pharmaceutical gradeMolecular Weight136.1GradePharmaceutical GradeAppearanceWh]]></description><pubDate><![CDATA[20241012]]></pubDate></item>
<item>
<title><![CDATA[Where To Purchase Quality Top Grade Dried Fruit Dry Date Snacks Jujube Dates Whole Dried Dates]]></title><link><![CDATA[https://jayknightt.en.ec21.com/Where_To_Purchase_Quality_Top--11656528_11656653.html]]></link><description><![CDATA[47.90%
DIETARY FIBRE 1/99%
ENERGY 201 Kcal
PROTEIN 1.99%
CALCIUM 225 PPM
POTASSIUM 2725 PPM
PHOSPHOROUS 535 PPM
MAGNESIUM 340 PPM
SODIUM 44 PPM
IRON 6 PPM
VITAMIN B3 2.93 MG
VITAMIN A 0.15 MG
]]></description><pubDate><![CDATA[20240623]]></pubDate></item>
<item>
<title><![CDATA[Residual Chlorine Analyzer On-Line System]]></title><link><![CDATA[https://dymeter.en.ec21.com/Residual_Chlorine_Analyzer_On_Line--2797022_2797054.html]]></link><description><![CDATA[Model Name ; DWA-3000A RC Analyzer Measurement Range ; 0~2 ppm,(mg) or User Spec Power ; AC100V/AC220V 50/60Hz &amp;plusmn;10% 3VA Display ; Measurement Indication, Message Icon, Real time Trend Analysis]]></description><pubDate><![CDATA[20180303]]></pubDate></item>
<item>
<title><![CDATA[Portable Gas Detector]]></title><link><![CDATA[https://gastron.en.ec21.com/Portable_Gas_Detector--868335_868339.html]]></link><description><![CDATA[Model no.
SPD-100/Oâ
SPD-100/CO
SPD-100/H2S
Measuring Gas
Oxygen
Carbon Monoxide
Hydrogen Sulfide
Sensor Type
Galvanic cell type
Chemical electrode sensor
Measurement Range
0.0~25.0%
0~300ppm
0~]]></description><pubDate><![CDATA[20091111]]></pubDate></item>
<item>
<title><![CDATA[Motorcycle]]></title><link><![CDATA[https://spower.en.ec21.com/Motorcycle--1219097_1219213.html]]></link><description><![CDATA[Model:SU150-25(EPA)/125-30(EEC)
Dimension ((L*B*H mm):2025*745*1130
Wheel base (mm):1300
Min.Ground Clearance (mm):160
Dry Weight:140kg
Height Of Seat (mm): 790
Fuel Tank Capacity(L): 13
Engine Type:]]></description><pubDate><![CDATA[20060325]]></pubDate></item>
<item>
<title><![CDATA[Fire Alarm-AC Powered Plug-In CO/Gas Combination Alarm]]></title><link><![CDATA[https://roiscok.en.ec21.com/Fire_Alarm_AC_Powered_Plug--1578834_7894155.html]]></link><description><![CDATA[Description
AC Powered Plug-In CO/Gas Combination Alarm Model: CJ-GD502S-M
Description
The Alarm is an AC powered plug-in, carbon monoxide and combustible gas alarm that can be installed easily in an]]></description><pubDate><![CDATA[20130418]]></pubDate></item>
<item>
<title><![CDATA[Ozone Test Chamber (OTC-2020)]]></title><link><![CDATA[https://myungji.en.ec21.com/Ozone_Test_Chamber_OTC_2020--10800114_10801860.html]]></link><description><![CDATA[MODEL
OZONE TESTER
POWER
AC 220V 60Hz (50Hz : Option)
ELECTRICAL POWER
1.4KW
OZONE-ANALYZER
MODEL: OZM-7000GN (Made in JAPAN) 
Ultraviolet Suction type densitometer 
Range: 0~10 ppm 
Precision: 0.01 ]]></description><pubDate><![CDATA[20180816]]></pubDate></item>
<item>
<title><![CDATA[Full Part No Atlas Copco Oil Sepatator Replaement]]></title><link><![CDATA[https://keepdream168.en.ec21.com/Full_Part_No_Atlas_Copco--6547511_6547610.html]]></link><description><![CDATA[Products description :
1,Filtering precision:0.1&amp;mu;m.
2，Oil contained in compressed is below 3ppM.
3，Filtration efficiency:99.99%.
4，Service life is approximately 3500h-5200h.
5, ,Initial pres]]></description><pubDate><![CDATA[20140731]]></pubDate></item>
<item>
<title><![CDATA[Wall-mounted VOC Detective Alarm]]></title><link><![CDATA[https://mary00882009.en.ec21.com/Wall_mounted_VOC_Detective_Alarm--4088884_4088949.html]]></link><description><![CDATA[ppm
Operate humidity
0-95%RH(non-condensing )
Pre-heating time
&amp;le;&amp;plusmn;2%FS
Pressure range
Atmosphere pressure &amp;plusmn;10%
Response time
T90&amp;le;20S(Diffused )
Signal output
4-20mA or RS485
Use li]]></description><pubDate><![CDATA[20131119]]></pubDate></item>
<item>
<title><![CDATA[Dextrose Monohydrate]]></title><link><![CDATA[https://yangguijie.en.ec21.com/Dextrose_Monohydrate--4071571_4071847.html]]></link><description><![CDATA[Dextrose monohydrate is derived from refined cornstarch. Through enzymatic process. DE value of the powder is more than 90%.
Dextrose Powder Application:
1. The sweet taste of Glucoe is 60% - 70% of ]]></description><pubDate><![CDATA[20110110]]></pubDate></item>
<item>
<title><![CDATA[Dirty Hydraulic Oil Purifier,Aging Hydraulic Oil Cleaning and Filtration Equipment]]></title><link><![CDATA[https://zhongneng123.en.ec21.com/Dirty_Hydraulic_Oil_Purifier_Aging--11519481_11519486.html]]></link><description><![CDATA[PPM
≤80
Particles
µm
≤1~5 without free carbon
Cleanness
NAS
≤6 Grade(NAS1638)
Power Supply
380V 50HZ 3Phase(or as customer request)
Heating Power
KW
36
40
45
60
90
120
180
195
Total Power
KW
3]]></description><pubDate><![CDATA[20220129]]></pubDate></item>
<item>
<title><![CDATA[Toliet Seat Ozone Purifier]]></title><link><![CDATA[https://ozonechina86.en.ec21.com/Toliet_Seat_Ozone_Purifier--5420641_5421426.html]]></link><description><![CDATA[Toilet Seat Air Cleaner Model:XT-TAC950 Rated Voltage:DC 12v Power Consumption:8W Active Oxygen Output:&amp;le;0.05PPM Deodorization Rate:90% Dimensions(mm):231 x 104 x 117 Weight:580g
]]></description><pubDate><![CDATA[20110813]]></pubDate></item>
<item>
<title><![CDATA[2KV Output/15ppm Low Temperature Drifts/5mV Ripple DC-DC Converter]]></title><link><![CDATA[https://wismangydy.en.ec21.com/2KV_Output_15ppm_Low_Temperature--8480863_8480931.html]]></link><description><![CDATA[【型　　号】
MCP
【功率(W)】
0.5W,1W
【最大输出电压(kV)】
,0.1,0.2,0.3,0.4,0.5,0.6,0.8,1,1.1,1.25,1.5,2,
【在线订购】
【在线下载】
SO9000:2008 certified precision module]]></description><pubDate><![CDATA[20130914]]></pubDate></item>
<item>
<title><![CDATA[Factory Manufacture Price Cerium Oxide with CAS No.1306-38-3]]></title><link><![CDATA[https://sintopchem.en.ec21.com/Factory_Manufacture_Price_Cerium_Oxide--11556797_11556957.html]]></link><description><![CDATA[model 
TREO（%） 
Main technical parameters 
F（%) 
D50(um) 
Application 
E05 
92 
80 
2-3 
0.4-0.6 
Suitable for fine polishing of blue glass, quartz, glass-ceramics,BK7,FK61 and fused quartz. 
E]]></description><pubDate><![CDATA[20220511]]></pubDate></item>
<item>
<title><![CDATA[Carbon Dioxide Detector Infrared CO2 Meter Air Quality Monitor Portable CO2 Detector Gas Analyzer]]></title><link><![CDATA[https://janexyy.en.ec21.com/Carbon_Dioxide_Detector_Infrared_CO2--11433237_11433258.html]]></link><description><![CDATA[Model #
FS-H8
Functions
CO2
meter, Temperature &amp; Humidity display
CO2 Concentration
Range
400~5000PPM (accuracy: ±50PPM±5%)
Temperature
Range
0~70℃
(precision: ±0.1℃)
Relative
Humidity Range
5]]></description><pubDate><![CDATA[20210821]]></pubDate></item>
<item>
<title><![CDATA[3 Axis Gyro (3 Axis Flybarless System) for Helicopter]]></title><link><![CDATA[https://bglmodel.en.ec21.com/3_Axis_Gyro_3_Axis--9330174_9330591.html]]></link><description><![CDATA[90 ° / 120 ° / 140 °
Signal input: PPM / Spektrum
Size:34*29*12
Weight:23g
Features:
1.Easy set-up,with no need of expensive programming box or computer,making it easy to change a number of settin]]></description><pubDate><![CDATA[20240129]]></pubDate></item>
<item>
<title><![CDATA[Methyl Methacrylate Monomer (MMA)]]></title><link><![CDATA[https://atlantic6za.en.ec21.com/Methyl_Methacrylate_Monomer_MMA--9887087_9887137.html]]></link><description><![CDATA[Model Number: HHD4-90
InChI: InChI=1/C5H8O2
Molecular Weight: 100.12
Water solubility: 15.9 g/L (20℃)
Density: 0.943
Melting point: -48℃
Boiling point: 100℃
Refractive index: 1.413-1.415
Flash ]]></description><pubDate><![CDATA[20160310]]></pubDate></item>
<item>
<title><![CDATA[Carbon Dioxide (CO2) Sensor Module CDM7160]]></title><link><![CDATA[https://lieen1216.en.ec21.com/Carbon_Dioxide_CO2_Sensor_Module--10136102_10219954.html]]></link><description><![CDATA[Model No. 
CDM7160
Detection range
300~5,000ppm CO2
Operating principle
Non-dispersive infrared(NDIR)
Power supply
4.5~5.25V DC
Current consumption 
60mA peak, 8mA avg.
Accuracy
&amp;plusmn;(50ppm+3% of ]]></description><pubDate><![CDATA[20161117]]></pubDate></item>
<item>
<title><![CDATA[Zinc Oxide Desulfurization Catalyst]]></title><link><![CDATA[https://dengzhuo123.en.ec21.com/Zinc_Oxide_Desulfurization_Catalyst--11919448_11922270.html]]></link><description><![CDATA[ppm.
Main reaction of the desulfurization process is as follows: H2S+ZnO=ZnS+H2O
Typical physical and chemical property
Name 
Zinc Oxide Desulfurization Catalyst 
Model 
DZC-ZINC400
Appearance 
White]]></description><pubDate><![CDATA[20240408]]></pubDate></item>
<item>
<title><![CDATA[Electric Grade Fused Silica Powder Apply for Paint Coating]]></title><link><![CDATA[https://18551445420.en.ec21.com/Electric_Grade_Fused_Silica_Powder--10628870_10628974.html]]></link><description><![CDATA[90%
A12O3
&amp;le;200ppm
2.2
The finer the power,tlie higher the A12O3，as powder is produced by ball mill with Alumina ball.
2.3
Fe2O3
&amp;le;50ppm
2.4
T1O2
&amp;le;20ppm
2.5
MgO
&amp;le;40ppm
2.6
Cao
&amp;le;40ppm
2]]></description><pubDate><![CDATA[20171222]]></pubDate></item>
<item>
<title><![CDATA[Light Diesel Gasoline Oil Purifier for Series TYB]]></title><link><![CDATA[https://hopufiltration.en.ec21.com/Light_Diesel_Gasoline_Oil_Purifier--10827119_10866985.html]]></link><description><![CDATA[ppm
≤3
Particle Size
um
0.5
Cleanliness
NAS
≤6
Power
KW
0.75
0.75
0.75
2.2
2.2
3
3.5
3.8
Size
mm
700*570*1200
700*600*1200
800*600*1200
850*650*1200
900*680*1200
1100*750*1200
1300*750*1200
1400*]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
<item>
<title><![CDATA[Hot Sale Residual Chlorine Analyzer Residual Chlorine Tester RS-485 Interface Isolated Output]]></title><link><![CDATA[https://chimaytech.en.ec21.com/Hot_Sale_Residual_Chlorine_Analyzer--11544779_11545226.html]]></link><description><![CDATA[Model
CL-9650 Residual Chlorine analyzer
Range
Free chlorine :0-20.00 mg/L(ppm)
Hypochlorous acid (HOCl) :0-10.00 mg/L(ppm)
PH value :0-14pH, Temperature: 0-60 ℃
Accuracy
Free chlorine : ±1% or ±]]></description><pubDate><![CDATA[20220320]]></pubDate></item>
<item>
<title><![CDATA[SJP-68 Aluminum Laminated Film]]></title><link><![CDATA[https://kingplasticalu.en.ec21.com/SJP_68_Aluminum_Laminated_Film--11208917_11208933.html]]></link><description><![CDATA[SJP-68 Aluminum Laminated Film
SJP-68 SPECIAL ADVANTAGES
1. Compared to the old SJF-68 aluminum laminate film, the new model SJP-68 has a new structure which contains a new PET layer. 
2. The new PET]]></description><pubDate><![CDATA[20210625]]></pubDate></item>
<item>
<title><![CDATA[Chitosanwith 90% 95% Deacetylation]]></title><link><![CDATA[https://hailongyuan.en.ec21.com/Chitosanwith_90_95_Deacetylation--11582266_11617532.html]]></link><description><![CDATA[Model Number:FOOD ADDITIVE
DAC degree:90%
Appearance:White Powder
Viscosity:50 mpa.s-800 mpa.s
Mesh:80 mesh
Application of Chitosan for Food Field 
(1) 
Flavoring agent, Chitosan can be added to the ]]></description><pubDate><![CDATA[20230930]]></pubDate></item>
<item>
<title><![CDATA[LDPE Film 98-2 Plastic Scrap for Recycling]]></title><link><![CDATA[https://bhscrap.en.ec21.com/LDPE_Film_98_2_Plastic--11225651_11764367.html]]></link><description><![CDATA[Model Number
Premium
Product Name
LDPE Plastic Roll Scrap
Type
Plastic Paper/ Virgin Film Roll
Material
Polyurethane
Grade
100% Clean, 100% Clear Plastic
Transparency
90%
Color ratio
Clear 100%
Moist]]></description><pubDate><![CDATA[20230407]]></pubDate></item>
<item>
<title><![CDATA[Graphite Crucible for Electric Melt Furnace]]></title><link><![CDATA[https://yggraphite.en.ec21.com/Graphite_Crucible_for_Electric_Melt--11826726_11841420.html]]></link><description><![CDATA[models, all crucibles can be machined according to your drawing and needs.
Specifications of golden smelting graphite crucible 
Technical Specification
YG-4
YG-5
YG-6
Volume Density 
(
g/cm³) 
≥1.]]></description><pubDate><![CDATA[20230905]]></pubDate></item>

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