Human Health Archives - NBCHEM GROUP CO., LIMITED | Slow Controlled Release Fertilizer | Water Soluble Fertilizer | Urea | Automotive Grade Urea/DEF Urea Prills https://nbchem.net/product-category/human-health Thu, 28 Nov 2024 07:58:38 +0000 en-US hourly 1 https://wordpress.org/?v=6.8 https://nbchem.net/wp-content/uploads/2024/07/NBchem-logo@1x_2-2-100x100.jpg Human Health Archives - NBCHEM GROUP CO., LIMITED | Slow Controlled Release Fertilizer | Water Soluble Fertilizer | Urea | Automotive Grade Urea/DEF Urea Prills https://nbchem.net/product-category/human-health 32 32 Dodecyl Dimethyl Benzyl Ammonium Chloride https://nbchem.net/product/dodecyl-dimethyl-benzyl-ammonium-chloride Thu, 28 Nov 2024 07:58:38 +0000 https://nbchem.net/?post_type=product&p=978 50% 1227   ITEM RESULT   Standard   RESULT Appearance Colorless to yellowish transparent liquid Light yellow transparent liquid Solid […]

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]]> 50% 1227

 

ITEM

RESULT

  

Standard

  

RESULT
Appearance Colorless to yellowish transparent liquid Light yellow transparent liquid
Solid content % 48.0-52.0 50.42
Amine    salt    % 2.0max 0.45
PH(origin) 6.0-8.0 7.18
 

Identification

  

Qualified

80% 1227

 

ITEM

RESULT

  

Standard

  

RESULT
Appearance Colorless to yellowish transparent liquid Light yellow transparent liquid
Solid content % 78.0-82.0 80.38
Amine    salt    % 1.0max 0.43
PH(origin) 6.0-8.0 7.1
 

Identification

  

Qualified

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]]> STPP https://nbchem.net/product/stpp-2 Thu, 01 Aug 2024 09:17:44 +0000 https://nbchem.net/?post_type=product&p=783 Item Standard Result   ASSAY % ≥ 94.0 95.6 P2O5 % ≥ 57.0 57.5 WATER INSOLUBLEMATTER %≤ 0.1 0.05 LOSS […]

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]]> Item Standard Result

  ASSAY % ≥ 94.0 95.6 P2O5 % ≥ 57.0 57.5 WATER INSOLUBLEMATTER %≤ 0.1 0.05 LOSS ON IGNITION% ≥ 1(normally) 1.5 PHVALUE(1%WATERSOLUTION) 9.2-10.3 9.6 BULK DENSITY(G/CM3) 0.9-1.2 1.0 WHITENESS %≥ 85 86.1 Phase I 0-70 68

 

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]]> Potassium Nitrate https://nbchem.net/product/potassium-nitrate Thu, 01 Aug 2024 09:16:01 +0000 https://nbchem.net/?post_type=product&p=781 Description Unit Specification* Typical Analysis Reference method Total Contents Wt-% 99 99.5   Total Nitrogen(N) Wt-% 13 13.83 AOAC 2.4.02 […]

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]]> Description Unit Specification* Typical Analysis Reference method Total Contents Wt-% 99 99.5   Total Nitrogen(N) Wt-% 13 13.83 AOAC 2.4.02 Nitrate Nitrogen(NO3) Wt-%   13.57   Ammoniacal Nitrogen(N-NH4 ) Wt-%   0.26   Potassium （K2O） Wt-% 45 46.58 AOAC 2.5.07 Moisture(H2O) Wt-% <0.4 0.16   Water Insoluble Wt-% <0.20 0.1   pH (0.4%)   6 6.2   Solubility in water@ 20 ºC g/dm3   400   Chloride (Cl) Wt-% <1.5 0.29   Sodium ( Na) Wt-% <1.5 0.08   Heavy metals         As ppm   0.1 EPA 6010C Co ppm   0.5 EPA 6010C Cd ppm   0.1 EPA 6010C Ni ppm   0.25 EPA 6010C Pb ppm   3.96 EPA 6010C Hg ppm   0.013 SW 7471A
Analysis Item Specification Result of Analysis
Assay ≥99.4% 99.52%
Moisture ≤0.15% 0.065%
Water Insoluble ≤0.03% 0.013%
Chloride (as Cl) ≤0.02% 0.016%
Sulphate (as SO4) ≤0.01% 0.006%
Carbonate(as CO3) ≤0.01% 0.0076%
Hygroscopicity ≤0.25% 0.16%

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]]> Glyoxylic acid https://nbchem.net/product/glyoxylic-acid Thu, 01 Aug 2024 08:26:25 +0000 https://nbchem.net/?post_type=product&p=777 Inspecting Items Standard Value Test Value Test Result Appearance Light Yellowish Liquid Glyoxylic Acid ≥50.0 50.30 Qualified Oxalic Acid ≤1.00 […]

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]]> Inspecting Items Standard Value Test Value Test Result Appearance Light Yellowish Liquid Glyoxylic Acid ≥50.0 50.30 Qualified Oxalic Acid ≤1.00 0.90 Qualified Nitric Acid ≤0.20 0.12 Qualified Glyoxal ≤1.00 0.86 Qualified Fe(With Fe2+ measure)

lron ≤0.01 <0.1 Qualified (With Pb2 measure)

Heavy Metal ≤0.002 <0.001 Qualified

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]]> Gluteraldehyde https://nbchem.net/product/gluteraldehyde Thu, 01 Aug 2024 08:23:03 +0000 https://nbchem.net/?post_type=product&p=775 序号 No. 检测项目 Inspection item 标准要求 Standard 实测值 Result 1 外观 Appearance 无色至微黄色油状透明液体 Colorless to light yellow oily transparent liquid […]

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]]> 序号

No. 检测项目

Inspection item 标准要求

Standard 实测值

Result 1 外观

Appearance 无色至微黄色油状透明液体

Colorless to light yellow oily transparent liquid 微黄色油状透明液体

Light yellow oily transparent liquid 2 戊二醛质量分数，%

Glutaraldehyde, wt% ≥50.0  55 3 pH 3.0-5.0  3.9 4 色度（铂–钴），号

Color (Pt-Co, Hazen) ≤30  29 5 甲醇质量分数，%

Methanol, wt% ≤3.0  2.85

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]]> Calcium Chloride https://nbchem.net/product/calcium-chloride Thu, 01 Aug 2024 08:07:04 +0000 https://nbchem.net/?post_type=product&p=771 Check Item Standard Check Conclusion Content(CaCl2)           % ≥     74 74.65 Alkali  Chlorides As NaCl                   % ≤     4.0 2.0 Total Magnesium […]

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]]> Check Item Standard Check Conclusion Content(CaCl2)           % ≥     74 74.65 Alkali  Chlorides

As NaCl                   % ≤     4.0 2.0 Total Magnesium

As MgCl2                  % ≤     0.15 0.1 Ca(OH)2                 % ≤     0.2 0.11 Water insoluble matter      % ≤     0.15 0.1 Ph value    7-10 8.4 CaSO4                          % ≤     0.2 0.15  Fe                  ppm ≤      8 5 Arsenic(AS)             ppm ≤     7 2 Heavy metals (Pb)         ppm ≤     6 1
ITEM SPECIFICATION ACTUAL RESULT
APPEARANCE WHITE FLAKE WHITE FLAKE
CALCIUM CHLORIDE(CACL2) Ω/% ≥77.0 77.29
ALKALINITY(WITH CA(OH)2 )Ω/% ≤0.20 0.06
ALKALI METAL CHLORIDE(WITH NACL) Ω/% ≤5.0 3.72
INSOLUBLE MATTER IN WATER Ω/% ≤0.15 0.057
FE Ω/% ≤0.006 0.0012
PH 7.5-11.0 9.63
MAGNESIUM(MGCL2) Ω/% ≤0.5 0.0
SULFATE(WITH CASO4)  ≤0.05 0.022
CONCLUSION QUALIFIED
REMARKS

 
SPECIFICATIONS: ANALYSIS RESULTS
Cacl2            % ≥94 95.55
Nacl             % ≤3.0 2.3
Ca(OH)2         % ≤0.35 0.28
Water insoluble    % ≤0.25 0.11
PH 8-10 9.1

 

ITEM SPECIFICATION ACTUAL RESULT
APPEARANCE WHITE PELLET WHITE PELLET
CALCIUM CHLORIDE(CACL2) Ω/% ≥94.0 94.56
ALKALINITY(WITH CA(OH)2 )Ω/% ≤0.25 0.10
ALKALI METAL CHLORIDE(WITH NACL) Ω/% ≤2.2 2.12
INSOLUBLE MATTER IN WATER Ω/% ≤0.25 0.089
FE Ω/% ≤0.006 0.0014
PH 7.5-11.0 9.59
MAGNESIUM(MGCL2) Ω/% ≤0.5 0.0
SULFATE(WITH CASO4)  ≤0.05 0.025
CONCLUSION QUALIFIED

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]]> Ammonium Bromide https://nbchem.net/product/ammonium-bromide Thu, 01 Aug 2024 08:05:05 +0000 https://nbchem.net/?post_type=product&p=769 Parameter Specifications Test Result Appearance White Crystallization White Crystallization Main Content ≥99.00% 99.23% PH-5%Solution(25oC)) 4.5-6.0 5.32 Chloride(Cl–) ≤0.5% 0.21% Sulphate(SO42-) […]

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]]> Parameter Specifications Test Result Appearance White Crystallization

White Crystallization

Main Content ≥99.00%

99.23%

PH-5%Solution(25oC)) 4.5-6.0 5.32 Chloride(Cl–) ≤0.5% 0.21% Sulphate(SO42-) ≤0.01% ≤0.01% Water ≤0.5% 0.26% As ≤0.0004% 0.0003 Pb ≤0.0005% 0.0003 Test  Result QUALIFIED

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]]> Ferrous Sulphate Monohydrate https://nbchem.net/product/ferrous-sulphate-monohydrate Wed, 31 Jul 2024 03:00:26 +0000 https://nbchem.net/?post_type=product&p=603 Items Standard Results Fe 30%min 30.3 Pb 0.002%max 0.001% As 0.0005%max 0.0002% Cd 0.001% max 0.0002% Cr 0.001% max 0.0006% […]

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]]> Items Standard Results Fe 30%min 30.3 Pb 0.002%max 0.001% As 0.0005%max 0.0002% Cd 0.001% max 0.0002% Cr 0.001% max 0.0006%

 

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]]> Ferrous Sulphate Heptahydrate https://nbchem.net/product/ferrous-sulphate-heptahydrate Wed, 31 Jul 2024 02:56:04 +0000 https://nbchem.net/?post_type=product&p=601 Items Standard Results Fe 19%min 19.5 FeSO4·7H2O 97% min 97.5 Adhesion Moisture 5%max 2.2 Insoluble Hydrochloric Acid 0.01%max 0.002 TiO2 […]

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]]> Items Standard Results Fe 19%min 19.5 FeSO4·7H2O 97% min 97.5 Adhesion Moisture 5%max 2.2 Insoluble Hydrochloric Acid 0.01%max 0.002 TiO2 0.07%max 0.06 Mn 0.07%max 0.02

 

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]]> Magnesium Chloride https://nbchem.net/product/magnesium-chloride-2 Tue, 30 Jul 2024 07:32:22 +0000 https://nbchem.net/?post_type=product&p=555 TESTING ITEMS SPECIFICATION RESULT APPEARANCE WHITE FLAKES WHITE FLAKES MgCl2 46%MIN 46.83% NaCl 0.1%MAX 0.07% Ca2+ 0.15%MAX 0.02% K+ 0.08% […]

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]]> TESTING ITEMS SPECIFICATION RESULT APPEARANCE WHITE FLAKES WHITE FLAKES MgCl2 46%MIN 46.83% NaCl 0.1%MAX 0.07% Ca2+ 0.15%MAX 0.02% K+ 0.08% MAX 0.055% SO4 2- 0.24% MAX 0.024% WATER INSOLUBLE 0.15% MAX 0.13%

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