Surface Coatings Archives - NBCHEM GROUP CO., LIMITED | Slow Controlled Release Fertilizer | Water Soluble Fertilizer | Urea | Automotive Grade Urea/DEF Urea Prills https://nbchem.net/product-category/surface-coatings Thu, 17 Oct 2024 07:51:00 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.2 https://nbchem.net/wp-content/uploads/2024/07/NBchem-logo@1x_2-2-100x100.jpg Surface Coatings Archives - NBCHEM GROUP CO., LIMITED | Slow Controlled Release Fertilizer | Water Soluble Fertilizer | Urea | Automotive Grade Urea/DEF Urea Prills https://nbchem.net/product-category/surface-coatings 32 32 THIOUREA DIOXIDE https://nbchem.net/product/thiourea-dioxide Thu, 17 Oct 2024 07:48:47 +0000 https://nbchem.net/?post_type=product&p=962 ITEMS STANDARD RESULTS PURITY ≥99.0% 99.08% THIOUREA ≤0.10% 0.050% MOISTURE ≤0.05% 0.042% IRON ≤10ppm 6.1ppm

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]]> ITEMS STANDARD RESULTS PURITY ≥99.0% 99.08% THIOUREA ≤0.10% 0.050% MOISTURE ≤0.05% 0.042% IRON ≤10ppm 6.1ppm

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]]> Barium Carbonate https://nbchem.net/product/barium-carbonate-2 Mon, 14 Oct 2024 08:37:36 +0000 https://nbchem.net/?post_type=product&p=951 Item Metrical Unit Standard Actual Results (1) Purity(BaCO3 ): ≥ % 99.2% 99.56 (2) Moisture ≤ % 0.30 0.064 (3) […]

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]]> Item Metrical Unit Standard Actual Results (1) Purity(BaCO3 ): ≥ % 99.2% 99.56 (2) Moisture ≤ % 0.30 0.064 (3) Ignition residue of Hcl insolubles ≤ % 0.15 0.015 (4) Total sulfur (SO4) ≤ % 0.25 0.166 (5) Ferrum ≤ % 0.001 0.0003 (6) Chlorides(CL) ≤ % 0.01 0.005 (7) D50 um 1.50 (8) Average particle size um 2.14 (9) Tap Density g/cm3 1.02 (10) Residue on 325 mesh sieve ≤ % 0.20 0.036

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]]> Barium Carbonate https://nbchem.net/product/barium-carbonate Mon, 14 Oct 2024 08:12:04 +0000 https://nbchem.net/?post_type=product&p=945 Item Metrical Unit Standard Actual Results (1) Purity(BaCO3 ): ≥ % 99.2% 99.56 (2) Moisture ≤ % 0.30 0.064 (3) […]

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]]> Item Metrical Unit Standard Actual Results (1) Purity(BaCO3 ): ≥ % 99.2% 99.56 (2) Moisture ≤ % 0.30 0.064 (3) Ignition residue of Hcl insolubles ≤ % 0.15 0.015 (4) Total sulfur (SO4) ≤ % 0.25 0.166 (5) Ferrum ≤ % 0.001 0.0003 (6) Chlorides(CL) ≤ % 0.01 0.005 (7) D50 um   1.50 (8) Average particle size um   2.14 (9) Tap Density g/cm3   1.02 (10) Residue on 325 mesh sieve ≤ % 0.20 0.036        

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]]> Copper Hydroxide https://nbchem.net/product/copper-hydroxide Thu, 26 Sep 2024 07:49:30 +0000 https://nbchem.net/?post_type=product&p=942 项目（Element）           标准（Standard）%     分析结果（Concentration）%                                                                                                                                                                                                              Content %                     ≧97                       97.12 Copper Content%               ≧63                       63.38 Cadmium（Cd）%             ≦0.001                     0.0004 Arsenic（As）%               ≦0.01                      0.006 Lead（Pb）%                 ≦0.02                      […]

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]]> 项目（Element）           标准（Standard）%     分析结果（Concentration）%

                                                                                                                                                                                                            

Content %                     ≧97                       97.12

Copper Content%               ≧63                       63.38

Cadmium（Cd）%             ≦0.001                     0.0004

Arsenic（As）%               ≦0.01                      0.006

Lead（Pb）%                 ≦0.02                      0.007

HCL Insoluble %               ≦0.2                       0.005

Fe %                         ≦0.1                      0.0072

PH Value（10%）              9—-10                      9.6

                                                                                                                                                                                      

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]]> Cuprous Oxide https://nbchem.net/product/cuprous-oxide Thu, 26 Sep 2024 07:43:55 +0000 https://nbchem.net/?post_type=product&p=940 Item Result Cu2O total reducing powe 99.03 Metallire copper 0.64 Cuprous oxide(Cu2O) 97.59 Total copper 87.77 Chloride 0.030 Sulphate 0.001 […]

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]]> Item Result Cu2O total reducing powe 99.03 Metallire copper 0.64 Cuprous oxide(Cu2O) 97.59 Total copper 87.77 Chloride 0.030 Sulphate 0.001 Water 0.012 Residue on Sieve (500mesh) 0.15

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]]> zinc chloride https://nbchem.net/product/zinc-chloride Thu, 26 Sep 2024 07:40:35 +0000 https://nbchem.net/?post_type=product&p=935 Inspection Item 检验项目 Standard 标准要求 Check Result 检验结果 Conclusion 是否合格 Total Zinc 总锌（以ZnCl2计）%             ≥ 98.0 98.02 Qualified Acid Insoluble Matter […]

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]]> Inspection Item

检验项目 Standard

标准要求 Check Result

检验结果 Conclusion

是否合格 Total Zinc

总锌（以ZnCl2计）%             ≥ 98.0 98.02 Qualified Acid Insoluble Matter
酸不溶物 %                   ≤ 0.02 0.018 Qualified Basic Salt
碱式盐（以ZnO计）%           ≤ 1.8 1.86 Qualified Sulfate Salt
硫酸盐（以SO4计）%           ≤ 0.01 0.01 Qualified Iron
铁（以Fe计）%                  ≤ 0.0005   0.0003 Qualified Plumbum
铅（以Pb计）%                ≤ 0.0003 0.0003 Qualified Barium
钡（以Ba计）%                ≤ 0.05 0.02 Qualified Calcium
钙（以Ca计）%               ≤ 0.2 0.10 Qualified Moisture
水分 %                       ≤ 0.5 0.40 Qualified PH 3-4 3.60 Qualified Zinc flake corrosion test
锌片腐蚀试验 通过 通过 Qualified

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]]> Glacial Acrylic Acid https://nbchem.net/product/glacial-acrylic-acid Tue, 24 Sep 2024 07:51:02 +0000 https://nbchem.net/?post_type=product&p=929 Item Grade Test Result Stander Purity,％ ≥ 99.5 99.97 GB/T17529. 1-2008 Colour, Hazen≤ 20 3 GB/T17530. 3-1998 Water Content％ ≤ […]

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]]> Item Grade Test Result Stander Purity,％ ≥ 99.5 99.97 GB/T17529. 1-2008 Colour, Hazen≤ 20 3 GB/T17530. 3-1998 Water Content％ ≤ 0.20 0.011 GB/T6283-1986 Inhibitor Content(MEHQ)

(m/m),10-6 200±20 190 GB/T17530.5-1998 Appearance: Clear Colorless liquid, Odour Pungent smell Final Result:

High-class Laboratory Technician   Checker: Remark:

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]]> Copper oxide https://nbchem.net/product/copper-oxide Tue, 24 Sep 2024 07:50:11 +0000 https://nbchem.net/?post_type=product&p=927     规 格 Specification 氧化铜（CuO）≥98% Assay（CuO）≥98% 水可溶物≤0.1% Water Soluble substances ≤0.1% 硫酸盐(SO4)≤0.2% Sulfate(SO4)≤0.2% 盐酸不溶物≤0.2% Hydrochloric Acid insoluble substances ≤0.2% […]

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规 格

Specification 氧化铜（CuO）≥98% Assay（CuO）≥98% 水可溶物≤0.1% Water Soluble substances ≤0.1% 硫酸盐(SO4)≤0.2% Sulfate(SO4)≤0.2% 盐酸不溶物≤0.2% Hydrochloric Acid insoluble substances ≤0.2% 氯化物(Clˉ)≤0.2% Chloride(Clˉ)≤0.2% 细度（325 目残余物）≤0.3% Fineness(residue on 325

mesh) ≦0.3%

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]]> Versatic Acid https://nbchem.net/product/versatic-acid Fri, 02 Aug 2024 02:03:35 +0000 https://nbchem.net/?post_type=product&p=840   Item 项 目   Unit 单 位   Test Methode/ Condition 实验方法/条件   Specification 数 值 酸价   Acid […]

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Item

项 目  

Unit

单 位  

Test Methode/ Condition

实验方法/条件  

Specification

数 值 酸价

 

Acid Value  

mg KOH/g  

WI-QA-TM-19  

320-330 中性物质

 

NEUTRALS  

%（m/m）  

WI-QA-TM-26  

≤1 色度

 

Colour  

Pt-Co (hazen)  

GB 3143  

≤ 100 水分

 

Water  

%m/m  

GB/T 6283  

≤ 0.1 外观

 

Appearance  

—  

WI-QA-TM-34  

Clear liquid, free from suspended matter

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]]> Zirconium Silicate https://nbchem.net/product/zirconium-silicate Fri, 02 Aug 2024 01:29:49 +0000 https://nbchem.net/?post_type=product&p=838 Test Items Standard Values Measured Values       Chemical Composition ZrO2 ≥64.5% 65.01% Fe2O3 ≤ 0.15% 0.11% TiO2 ≤0.15% […]

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]]> Test Items Standard Values Measured Values  

 

 

Chemical Composition ZrO2 ≥64.5% 65.01% Fe2O3 ≤ 0.15% 0.11% TiO2 ≤0.15% 0.13%  

 

Others Size Distribution D50 ：0.907 D90：1.582 Moisture Content (150℃) ≤1% 0.51% RESULT √ qualified

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