Best Price Food Grade 85% 75% Phosphoric Acid CAS No.: 7664

Overview

Basic Info.

Quality	Food Grade
Packaging	Fiber Drum
Transport Package	25kg/Drum
HS Code	2809201100
Production Capacity	50000mt Per Year

Product Description

Product Description

Product Description

Chemical & Physical Properties

Exact Mass	97.976898
PSA	87.57000
LogP	-2.15
Vapour density	3.4 (vs air)
Vapour Pressure	1.4±0.6 mmHg at 25°C
Index of Refraction	1.510
Water Solubility	MISCIBLE

Safety Information

Signal Word	Danger
Hazard Statements	H290-H314
Precautionary Statements	P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
Personal Protective Equipment	Faceshields;Gloves;Goggles
Hazard Codes	C:Corrosive
Risk Phrases	R34
Safety Phrases	S7-S16-S26-S36/37-S45-S36/37/39-S1/2-S24/25
RIDADR	UN 3453 8/PG 3
WGK Germany	3
RTECS	TB6300000
Packaging Group	III
Hazard Class	8
HS Code	2809201900
nature	White solid, colorless viscous liquid above 42 ºC
Storage conditions	Storage precautions: Store in a cool and ventilated warehouse. Keep away from kindling and heat source. Packaging is sealed. It shall be stored separately from combustibles, alkalis and active metal powders, and shall not be mixed. The storage area shall be equipped with appropriate materials to contain the leakage.
packing	35kg/bag or IBC

Product Analysis

Product Analysis

Executive standard:Food grade:GB1886.15-2015 Industrial grade:GB-T202091-2008

Serial number	Index name	Food grade
1	Appearance	Colorless and transparent or slightlycolored mesh liquid
2	Chroma(number)≤	20.0
3	Phosphoric Acid(H3P4)%≥	75-86
4	Arsenic(As)%≤	0.00005
5	Heavy metal(In terms of Pb)%≤	0.0005
6	Easy oxide(In terms of H2PO3)%≤	0.012
7	Fluoride(In terms of F)%≤	0.001

Application

Application1.Mainly used in phosphate industry, electroplating, polishing industry, sugar industry, compound fertilizer, etc. In the food industry, it is used as a sour agent, yeast nutrient, etc2.Mainly used to produce chemical fertilizer, detergent, food and feed additives, flame retardant and various phosphates3.Commonly used as analytical reagent4.For capacity and colorimetric analysis5.In the production of silicon planar tubes and integrated circuits, aluminum film is commonly used as electrode lead, and it is necessary to photolithograph the aluminum film and use phosphoric acid as acid cleaning etchant. It can be used with acetic acid.6.It can be used as sour taste agent and yeast nutrient. It can be used as a sour agent for condiments, cans and cool drinks. It is used as the yeast nutrient source for brewing to prevent the multiplication of miscellaneous bacteria.7.Wet process phosphoric acid is mainly used to produce various phosphates, such as ammonium phosphate, potassium dihydrogen phosphate, disodium hydrogen phosphate, trisodium phosphate, etc. and condensed phosphates. Refined phosphoric acid is used to make calcium hydrogen phosphate for feed. It is used for phosphating of metal surface, preparing electrolytic polishing solution and chemical polishing solution for polishing aluminum products. The pharmaceutical industry is used to manufacture sodium glycerophosphate, iron phosphate, etc., as well as zinc phosphate as a dental filling adhesive. It is used as a catalyst for the condensation of phenolic resin, a drying agent for the production of dyes and intermediates. The printing industry is used to prepare the cleaning solution for wiping off the stains on the offset color printing plate. It is also used to prepare match stem maceration solution. The metallurgical industry is used to produce phosphoric acid refractory mud and improve the service life of steelmaking furnace. It is the coagulant of rubber slurry and the raw material for producing inorganic binder. The paint industry is used as metal antirust paint.8.It can be used as yeast nutrient, chelating agent, antioxidant synergist and inorganic acid flavor agent, with the acidity of 2.3~2.5. It can be used for compound condiments, cans, cheese, jelly and cola drinks, and can be used appropriately according to production needs.9.Mainly used as catalyst for ethylene hydration to produce ethanol, high-purity phosphate, pharmaceutical manufacturing, and chemical reagent.10.Determination of chromium, nickel and vanadium in iron and steel, metal rust prevention, rubber coagulant, determination of non protein nitrogen in serum, total cholesterol and glucose in whole blood. Crystalline phosphoric acid is mainly used in microelectronics, high-energy batteries, laser glass and other manufacturing processes, as well as high-purity catalysts and medical materials.

Packaging & Shipping

Packaging

25kg/drum or 1mt/IBC

Why choose us

Why choose us

Company Profile

Company Introduction

Hunan Mingray Trade Co., Ltd. Is a chemical operating enterprise which authorized and approved by MOFCOM which was established in 2009. Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas.Sodium sulfide, potassium hydroxide, sodium carbonate, oxalic acid, citric acid, PAC are partial strong products. For every years, we stick to business philosophy of" integrity, deligence, fighting, innovation ", and have winning customers praise with our superior quality, favorable price and excellent service. We are located in Changsha city Hunan province which is aslo the hometownof "MaoZeDong".We have large warehouses in Hubei, Jiangxi, and Hunan provinces in China with sufficient supply. Sincerely hope to cooperate with more friends in the world and seek common developments.

Sales Team

FAQ

FAQ

1.What are your payment terms?For our first cooperate client,usually by TT 30% deposit,balance paid agansit BL copy,or full amount LC at sight.If you be our regular client, payment term can adjust.2.What is your delivery time?It depends on order quantity,usually we will arrange shipment within 3-20days.3.How about packing?Usually we provide packing as 25kg/bag or carton.Of course,if you have special requirment for packing,we will adjust according to you.4.When can I get reply?Our sales manager will contact you within 24hours.5.How about the validity of products?According to the products you order,usually 2 years.6.What documents do you provide?Usually we provide Commercial Invioce,Packing List, Bill of Loading,COA,Healthy Certificate and Original Certificate,etc.If there are any special requierments in your market,please let us know.7.Can I get sample before order?Yes,we can provide free sample once price is agreed,and you have to pay us delivery fee in advance.8.Where is your loading port?Usually QINGDAO port.