Home Chemicals Acid Industrial Grade Acids Phosphorous Acid 2025 Product List

Phosphorous Acid

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US$ 1000 / Ton
1 Ton (MOQ)
Nanjing Jiayi Sunway Chemical Co., Ltd.
Nanjing Jiayi Sunway Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, ISO 9000, ISO 14001

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13598-36-2
H3o3p
CCIC, CIQ, RoHS, ISO
90%~99%
Phosphorous Acid
Industrial Grade

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US$ 1200-1500 / Ton
5 Tons (MOQ)
Shandong Maojun Chemical Technology Co., LTD
Shandong Maojun Chemical Technology Co., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Trading Company

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13598-36-2
H3po3
H3po3
Phosphorous Acid
Crystal
Agriculture Grade

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US$ 1100-1400 / Ton
10 Tons (MOQ)
Shandong Maojun Chemical Technology Co., LTD
Shandong Maojun Chemical Technology Co., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Trading Company

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13598-36-2
H3po3
237-066-7
SGS
≥99%
Phosphorous Acid

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US$ 1200-1500 / Ton
5 Tons (MOQ)
Shandong Maojun Chemical Technology Co., LTD
Shandong Maojun Chemical Technology Co., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Trading Company

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13598-36-2
H3po3
H3po3
Phosphorous Acid
Crystal
Agriculture Grade

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US$ 450-550 / Ton
1 Ton (MOQ)
FONDLAND CHEMICALS CO., LTD.
FONDLAND CHEMICALS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Manufacturer/Factory,Trading Company

  • ISO 14064
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7664-38-2
H3po3
H3po3
Phosphoric Acid
Transparent Liquid, Liquid
Transparent Liquid, Liquid

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US$ 1000 / Ton
1 Ton (MOQ)
Nanjing Jiayi Sunway Chemical Co., Ltd.
Nanjing Jiayi Sunway Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, ISO 9000, ISO 14001

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13598-36-2
H3o3p
11138-66-2
CCIC, CIQ, RoHS, ISO
90%~99%
Phosphorous Acid

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US$ 20 / Ton
1 Ton (MOQ)
Shijiazhuang Sincere Chemicals Co., Ltd.
Shijiazhuang Sincere Chemicals Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hebei, China
  • Trading Company

  • ISO 9001

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13598-36-2
H3po3
237-066-7
Phosphoric Acid
Powder
Agriculture Grade

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US$ 5 / Piece
1 Piece (MOQ)
Shandong Zhishang New Materials Co., Ltd
Shandong Zhishang New Materials Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Trading Company

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13598-36-2
H3o3p
237-066-7
Inorganic
Powder
Industrial

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US$ 1500 / Ton
1 Ton (MOQ)
Wuhan Kangzheng Science and Technology Co., Ltd.
Wuhan Kangzheng Science and Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hubei, China
  • Trading Company

  • ISO 9001, ISO 14001
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Industrial Grade
Crystal Powder
ISO, SGS
24 Months
H3po3
98.5%, 99%

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US$ 1000 / Ton
1 Ton (MOQ)
Nanjing Jiayi Sunway Chemical Co., Ltd.
Nanjing Jiayi Sunway Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, ISO 9000, ISO 14001

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13598-36-2
H3o3p
231-633-2
CCIC, CIQ, RoHS, ISO
90%~99%
Phosphorous Acid

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US$ 1000 / Ton
1 Ton (MOQ)
Nanjing Jiayi Sunway Chemical Co., Ltd.
Nanjing Jiayi Sunway Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, ISO 9000, ISO 14001

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13598-36-2
H3o3p
237-066-7
CCIC, CIQ, RoHS, ISO
90%~99%
Industrial Grade

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US$ 1000-1069 / Ton
27 Tons (MOQ)
SHANDONG JINQI CHEMICAL CO., LTD
SHANDONG JINQI CHEMICAL CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Manufacturer/Factory

  • ISO 9001
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7664-38-2
H3po4
231-633-2
CCIC, CIQ, RoHS, ISO
80%~90%
Phosphoric Acid

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US$ 3900-4655 / Ton
25 Tons (MOQ)
Mudanjiang Fengda Chemicals Imp. & Exp. Corp.
Mudanjiang Fengda Chemicals Imp. & Exp. Corp.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Heilongjiang, China
  • Manufacturer/Factory

  • ISO 9001, ISO 14001, ISO 14000, ISO 14064, GMP, BRC, HACCP
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10294-56-1
H3po3
233-663-1
ISO
90%~99%
Industrial Grade

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US$ 1000 / Ton
1 Ton (MOQ)
Nanjing Jiayi Sunway Chemical Co., Ltd.
Nanjing Jiayi Sunway Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, ISO 9000, ISO 14001

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13598-36-2
H3o3p
11138-66-2
CCIC, CIQ, RoHS, ISO
90%~99%
Phosphorous Acid

Favorites

US$ 800 / Ton
20 Tons (MOQ)
Nanjing Jiayi Sunway Chemical Co., Ltd.
Nanjing Jiayi Sunway Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, ISO 9000, ISO 14001

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13598-36-2
H3o3p
237-006-7
ISO
99%
Phosphorous Acid

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US$ 0.6-0.8 / kg
1 kg (MOQ)
Shandong Aivk Chemical Co., Ltd
Shandong Aivk Chemical Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Manufacturer/Factory

  • ISO 9001
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Food Grade, Industrial Grade
Solid
BP, USP, GMP, ISO, HSE
Phosphorous Acid
13598-36-2
237-066-7

Favorites

US$ 3900-4655 / Ton
25 Tons (MOQ)
Mudanjiang Fengda Chemicals Imp. & Exp. Corp.
Mudanjiang Fengda Chemicals Imp. & Exp. Corp.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Heilongjiang, China
  • Manufacturer/Factory

  • ISO 9001, ISO 14001, ISO 14000, ISO 14064, GMP, BRC, HACCP
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10294-56-1
H3po3
233-663-1
ISO
90%~99%
Industrial Grade

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US$ 1 / kg
1 kg (MOQ)
Ningbo Samreal Chemical Co., Ltd.
Ningbo Samreal Chemical Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Trading Company,Other

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10294-56-1
H3o3p
233-663-1
99%,98.5%,70%
Sodium Phosphate
Industrial Grade

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US$ 2.4-3.01 / Ton
25900 Tons (MOQ)
Hebei Shanyu Chemical Co., Ltd.
Hebei Shanyu Chemical Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hebei, China
  • Manufacturer/Factory

  • ISO 9001, ISO 9000, ISO 14000, ISO 20000, HSE, QC 080000, GMP, BSCI, QHSE, GAP, ISO 50001, LEED
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13598-36-2
H3po3
237-066-7
CCIC, CIQ, RoHS, ISO, SGS
≥99%
Diammonium Phosphate

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US$ 700-950 / Ton
10 Tons (MOQ)
Qingdao Sincere Chemical Co., Ltd.
Qingdao Sincere Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Manufacturer/Factory

  • ISO 9001
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13598-36-2
H3po3
237-066-7
Phosphorous Acid
Crystal
Industrial Grade

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US$ 20-100 / kg
1 kg (MOQ)
Hebei Chuanghai Biotechnology Co., Ltd
Hebei Chuanghai Biotechnology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hebei, China
  • Trading Company

  • ISO 9001
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13598-36-2
H3o3p
237-066-7
Powder
Medicine Grade
Available

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US$ 7-9.9 / kg
1 kg (MOQ)
Dongying City Dayong Petroleum Additives Co., ltd.
Dongying City Dayong Petroleum Additives Co., ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO 9001, ISO 14001, OHSAS/ OHSMS 18001

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7664-38-2
H3o4p
231-633-2
Pharmaceutical Intermediates
Refined
25kg/Drom; 200kg/Drum

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US$ 1200-1500 / Ton
5 Tons (MOQ)
Shandong Maojun Chemical Technology Co., LTD
Shandong Maojun Chemical Technology Co., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Trading Company

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13598-36-2
H3po3
237-066-7
90%~99%
Sodium Phosphate
Industrial Grade

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US$ 20 / Ton
1 Ton (MOQ)
Shijiazhuang Sincere Chemicals Co., Ltd.
Shijiazhuang Sincere Chemicals Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hebei, China
  • Trading Company

  • ISO 9001

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13598-36-2
H3po3
237-066-7
Phosphoric Acid
Powder
Agriculture Grade

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US$ 3900-4655 / Ton
25 Tons (MOQ)
Boqi Chemicals(Shanghai)Company Limited
Boqi Chemicals(Shanghai)Company Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory

  • ISO 9001, ISO 14001, ISO 14000, ISO 14064, GMP, BRC, HACCP
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10294-56-1
H3po3
233-663-1
Phosphorous Acid
Crystal
Industrial Grade

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US$ 1500-1800 / Ton
1 Ton (MOQ)
Wuhan Kangzheng Science and Technology Co., Ltd.
Wuhan Kangzheng Science and Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hubei, China
  • Trading Company

  • ISO 9001, ISO 14001
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13598-36-2
H3o3p
237-066-7
Crystal
Industrial
White

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US$ 950-1300 / Ton
10 Tons (MOQ)
Qingdao Sincere Chemical Co., Ltd.
Qingdao Sincere Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Manufacturer/Factory

  • ISO 9001
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13598-36-2
H3po3
237-066-7
Phosphorous Acid
Crystal
Industrial Grade

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US$ 1300-1928 / Ton
50 Tons (MOQ)
Inner Mongolia Rongsheng Chemical Co., Ltd
Inner Mongolia Rongsheng Chemical Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Inner Mongolia, China
  • Trading Company

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13598-36-2
P
13598-36-2
CCIC, ISO
≥99%
Ammonium Aluminum Sulfate

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US$ 950-1100 / Ton
1 Ton (MOQ)
THE TNN DEVELOPMENT LIMITED
THE TNN DEVELOPMENT LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Liaoning, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, HSE, GMP, HACCP, GAP
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Phosphoric Acid
Weak Acid
Inorganic Acid
Food Grade
Plastic Drum
Monobasic Acid

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US$ 5-35 / kg
1 kg (MOQ)
Hebei Chuanghai Biotechnology Co., Ltd
Hebei Chuanghai Biotechnology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hebei, China
  • Trading Company

  • ISO 9001
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13598-36-2
H3o3p
237-066-7
Powder
Industrial Grade
25kg Bag
Questions & Answers on Phosphorous Acid
Q
What are the common applications of acid chemicals in the industry?
A
Discover the perfect Acid addition with our Phosphorous Acid.Acid chemicals have various applications, including cleaning, manufacturing processes, chemical reactions, and research. Consult with industry experts or a trusted supplier to understand the specific usage and safety considerations for each application.
Q
What benefits do wholesale purchases of acid chemicals offer compared to retail buying?
A
Discover the perfect addition to your Acid with our Phosphorous Acid.Wholesale purchases of acid chemicals provide cost savings, bulk availability for large-scale applications, and often come with customizable options. Buying wholesale from trusted suppliers ensures consistent quality and potentially exclusive benefits in the long run.
Q
How do I identify a reliable supplier of acid chemicals on the market?
A
The Phosphorous Acid is classified under our comprehensive Acid range.Identify reliable suppliers of acid chemicals by checking their credentials, conducting background research, and scrutinizing customer reviews. Utilize industry networks and referrals to partner with reputable suppliers in China for quality assurance.
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