Certificate
Recognizing Zhejiang Hengmao Environmental Technology Co., Ltd as a leading supplier of high-quality industrial grade hydrochloric acid in China.
Product Description
Phosphoric acid was prepared first by Robert Boyle in 1694 by dissolving phosphorus pentoxide in water. Phosphoric acid is probably the most important compound of phosphorus. It is the second largest inorganic chemical by volume, after sulfuric acid, marketed in the United States.
The single most important application of Phosphoric acid is manufacturing phosphate salts for fertilizers. Such fertilizer phosphates include sodium, calcium, ammonium, and potassium phosphates. Other applications are in metal pickling and surface treatment for removal of metal oxides from metal surfaces; electropolishing of aluminum; as a bonding agent in various refractory products such as alumina and magnesia; as a catalyst in making nylon and gasoline; as a dehydrating agent; in fireproofing wood and fabrics; in lithographic engraving; in textile dyeing; in dental cement; in coagulating rubber latex; in purifying hydrogen peroxide; and as a laboratory reagent. Dilute solutions of phosphoric acid are used as additives to carbonated beverages for a pleasing sour taste. Also, dilute acid is used in refining sugar; as a nutrient; and as a buffering agent in preparing jam, jelly, and antibiotics. The commercial phosphoric acid is 85% (w/w) in strength.
| Product name |
Phosphoric acid |
| CAS |
7664-38-2 |
| MF |
H3O4P |
| MW |
98 |
| EINECS |
231-633-2 |
| Melting point |
~40 °C(lit.) |
| Boilding point |
158 °C(lit.) |
| Density |
1.685 g/mL at 25 °C(lit.) |
| PH |
<0.5 (100g/l, H2O, 20ºC) |
| Form |
Liquid |
| Color |
Colorless |
Company Introduction
Zhejiang Hengmao Environmental Technology Co., Ltd
Welcome to Zhejiang Hengmao Environmental Technology Co., Ltd
Zhejiang Hengmao Environmental Technology Co., Ltd, established in 2005, is a leading distributor of chemical raw materials. Our company is strategically located in the Hangjiahu Plain, offering easy access to transportation routes and trade ports.
Key Features:
- Specializes in various chemical raw materials
- Sources materials from reputable state-owned plants
- Owns storage tank area with reserves of key chemicals
- Operates own fleet for prompt delivery and shipment
- General cargo and hazardous goods terminals for efficient operations
Why Choose Us?
- Competitive pricing
- Customizable label design within one day
- 8 years of OEM experience
- Quality guarantee with return/refund policy
- Prompt shipment with cargo photos provided
- Strict quality control measures
- Quick response time to inquiries
- Expertise in handling D/P and L/C documents
Storage and Handling Instructions:
Store the product in a cool, dry area away from combustible substances. Keep the container tightly closed and away from heat sources. Follow good handling practices to prevent contact with eyes, skin, or clothing.
Packing:
Our products are carefully packed to ensure safe transportation.
| Package |
Drum No. /20' FCL |
Net Weight per Drum |
Net Weight per 20'FCL |
| 1000L IBC Drum |
16 |
1500KG |
24MT |
| 210L drum |
80 |
250KG |
20MT |
| 30L drum |
700 |
35KG |
24.5MT |
| Special package |
As per customer's demand |
Zhejiang Hengmao Environmental Technology Co., Ltd offers HengMaoXlw Formaldehyde Solution CH2O in drums and IBC tanks. Choose from 30kg/drum, 210kg/drum, or 1050kg/IBC tank options.
FAQ
Product Introduction
Zhejiang Hengmao Environmental Technology Co., Ltd
Thank you for your interest in our product. We are a leading manufacturer offering a high-quality formaldehyde solution with 37% purity in transparent liquid form.
Features:
- Industrial Grade, Pharmaceutical Grade
- Used in medical laboratories as a tissue preservative
- Embalming fluid in mortuaries
- Preservative in some foods
- Antibacterial ingredient in cosmetics, household antiseptics, and medicines
- Used in dishwashing liquids, fabric softeners, carpet cleaners, and lacquers
- Preservative in some paints, paper coatings, and cosmetics
- Permanent press coating on fabrics
- Used in carpets and foam insulation materials
Benefits:
- Top-quality product at a competitive price
- Accepts small orders and supports small retailers and startups
- Flexible pricing options based on different conditions
- Offers free samples for customers who provide positive reviews
- Specialized in timely delivery and maintaining top-quality goods
- Accepts various payment methods including T/T, Western Union, and L/C
- Welcomes visitors to our company and factory in China
- Easy order placement process through our sales representatives
FAQ
Zhejiang Hengmao Environmental Technology Co., Ltd
Welcome to Zhejiang Hengmao Environmental Technology Co., Ltd
At Zhejiang Hengmao Environmental Technology Co., Ltd, we are dedicated to providing high-quality products and excellent service to our customers. Here are some key features of our products:
- Customizable with your logo design
- Accepting small orders for retailers and start-up businesses
- Competitive and negotiable pricing
- Free samples available for positive reviews
- On-time delivery and top-quality goods
- Accepting various payment methods including T/T, Western Union, and L/C
- Visits to our company and factory in China are welcomed
- Easy order placement process through our sales representatives
Contact one of our sales representatives today to learn more about our products and place an order. We look forward to building a long-term relationship with you!
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