Home Chemicals Acid Industrial Grade Acids Phosphorous Acid 2025 Product List

Phosphorous Acid

products found from  trusted manufacturers & suppliers

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US$ 900-960 / Ton
10 Tons (MOQ)
Qingdao Sincere Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Shandong, China
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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 SupplierAudited Supplier
  • Jiangsu, China
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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 SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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

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US$ 700-900 / Ton
10 Tons (MOQ)
Qingdao Sincere Chemical Co., Ltd.
Qingdao Sincere Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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13598-36-2
H3po3
237-066-7
Phosphorous Acid
Industrial Grade
Strong Acid

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US$ 5 / kg
25 kg (MOQ)
Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd.
Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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13598-36-2
H3o3p
237-066-7
Synthesis Material Intermediates
Crystal
Industrial

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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 SupplierAudited Supplier
  • Heilongjiang, China
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10294-56-1
H3po3
233-663-1
ISO
90%~99%
Industrial Grade

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US$ 1700 / 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 SupplierAudited Supplier
  • Hubei, China
  • Trading Company

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13598-36-2
H3po3
.
ISO, SGS
90%~99%
Phosphorous Acid

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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 SupplierAudited Supplier
  • Shandong, China
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7664-38-2
H3po4
231-633-2
CCIC, CIQ, RoHS, ISO
80%~90%
Phosphoric Acid

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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 SupplierAudited Supplier
  • Zhejiang, China
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10294-56-1
H3o3p
233-663-1
99%,98.5%,70%
Sodium Phosphate
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 SupplierAudited Supplier
  • Hebei, China
  • Trading Company

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

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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 SupplierAudited Supplier
  • Hebei, China
  • Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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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 SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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

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US$ 900-1150 / Ton
10 Tons (MOQ)
Qingdao Sincere Chemical Co., Ltd.
Qingdao Sincere Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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13598-36-2
H3po3
237-066-7
Phosphorous Acid
Crystal
Industrial Grade

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US$ 1600 / kg
10 kg (MOQ)
Wuhan Kangzheng Science and Technology Co., Ltd.
Wuhan Kangzheng Science and Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hubei, China
  • Trading Company

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13598-36-2
H3o3p
237-066-7
ISO, SGS
90%~99%
Phosphorous 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 SupplierAudited Supplier
  • Hebei, China
  • Trading Company

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13598-36-2
H3o3p
237-066-7
Powder
Industrial Grade
25kg Bag

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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 SupplierAudited Supplier
  • Hebei, China
  • Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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13598-36-2
H3po3
237-066-7
Phosphoric Acid
Powder
Agriculture Grade

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US$ 750-950 / Ton
10 Tons (MOQ)
Qingdao Sincere Chemical Co., Ltd.
Qingdao Sincere Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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13598--36--2
H3po3
237-066-7
Phosphorous Acid
Crystal
Reagent Grade

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US$ 1700 / kg
10 kg (MOQ)
Wuhan Kangzheng Science and Technology Co., Ltd.
Wuhan Kangzheng Science and Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hubei, China
  • Trading Company

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13598-36-2
H3po3
.
ISO, SGS
90%~99%
Phosphorous Acid

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US$ 1000-1100 / Ton
20 Tons (MOQ)
FONDLAND CHEMICALS CO., LTD.
FONDLAND CHEMICALS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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7664-38-2
H3po3
H3po3
Phosphoric Acid
Transparent Liquid, Liquid
Transparent Liquid, Liquid

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US$ 30 / Ton
1 Ton (MOQ)
Shijiazhuang Sincere Chemicals Co., Ltd.
Shijiazhuang Sincere Chemicals Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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13598-36-2
H3po3
237-066-7
Phosphorous Acid
Powder
Agriculture Grade

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US$ 1050-1400 / Ton
10 Tons (MOQ)
Qingdao Sincere Chemical Co., Ltd.
Qingdao Sincere Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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13598-36-2
H3po3
237-066-7
Phosphorous Acid
Crystal
Industrial Grade

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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 SupplierAudited Supplier
  • Heilongjiang, China
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10294-56-1
H3po3
233-663-1
ISO
90%~99%
Industrial Grade

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US$ 1700 / 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 SupplierAudited Supplier
  • Hubei, China
  • Trading Company

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13598-36-2
H3po3
.
ISO, SGS
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 SupplierAudited Supplier
  • Hebei, China
  • Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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13598-36-2
H3po3
237-066-7
Phosphoric Acid
Powder
Agriculture Grade

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US$ 800-900 / Ton
10 Tons (MOQ)
Qingdao Sincere Chemical Co., Ltd.
Qingdao Sincere Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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7664-38-2
H3po4
231-663-2
Phosphoric Acid
Colorless Liquid
Plastic Drum

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

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13598-36-2
H3po3
/
CCIC, CIQ, RoHS, ISO, SGS
90%~99%
Phosphorous Acid

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US$ 30 / Ton
1 Ton (MOQ)
Shijiazhuang Sincere Chemicals Co., Ltd.
Shijiazhuang Sincere Chemicals Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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13598-36-2
H3po3
237-066-7
Phosphorous Acid
Powder
Agriculture Grade

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US$ 950-1200 / Ton
10 Tons (MOQ)
Qingdao Sincere Chemical Co., Ltd.
Qingdao Sincere Chemical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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13598-36-2
H3po3
237-066-7
Phosphorous Acid
Crystal
Industrial Grade

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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 SupplierAudited Supplier
  • Hubei, China
  • Trading Company

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

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US$ 1.6-1.65 / kg
10000 kg (MOQ)
YUNNAN LITTO CHEMICALS CORPORATION
YUNNAN LITTO CHEMICALS CORPORATION
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Yunnan, China
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13598-36-2
H3po3
ISO9001
Vegetables, Flowers, Fruit
Powder
Physiological Acid
Questions & Answers on Phosphorous Acid
Q
What benefits do wholesale purchases of acid chemicals offer compared to retail buying?
A
Upgrade your Acid with the elegant and durable 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
Our Phosphorous Acid offers exceptional quality within the Acid category.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.
Q
What are the common applications of acid chemicals in the industry?
A
The Phosphorous Acid is a standout piece in our Acid collection.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.
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