Potassium metaphosphate is a white, crystalline powder that is used as a food additive and in the production of ceramics and glass. It is a potassium salt of metaphosphoric acid, which is a polyphosphoric acid with the chemical formula HPO3. Potassium metaphosphate is commonly used as a sequestrant, an emulsifier, and a buffering agent in food products. It is also used in dental cements and as a flux in the production of ceramics and glass. Potassium metaphosphate is considered safe for consumption by the U.S. Food and Drug Administration (FDA) and is listed as Generally Recognized as Safe (GRAS).
Calcium Acid Pyrophosphate (CAPP) is a white, odorless powder that is commonly used as a leavening agent in baking. It is a chemical compound that consists of calcium, phosphorus, and oxygen, with the chemical formula Ca(H2P2O7)2.
Potassium metaphosphate (KPO3) is a white crystalline powder that is used as a food additive, fertilizer, and in the production of ceramics and glass. It is also used in the manufacturing of detergents, Water Treatment, and as a flame retardant. Potassium metaphosphate is a source of phosphorus and potassium, two essential nutrients for plant growth. It is also used in the pharmaceutical industry as a buffering agent and to control acidity. Potassium metaphosphate is generally considered safe for consumption by the FDA, but excessive intake may cause gastrointestinal distress.
High Quality Food Grtade Potassium Metaphosphate,Food Grade Potassium Metaphosphate,Food Additive Potassuim Metaphosphate,Potassium Metaphosphate Dryer Sichuan Jinhe Qihang Co,. Ltd. , https://www.jqfoodadditives.com
Standard
DIN137
Material
SS304, SS316
Specification
M1.6-M48
Head shapes
Round head
Screw thread
Coarse thread Â
Screw tip
flat point
Finish Â
A2-70/A2-80/A4-70/A4-80
Features
Good anti-corrosion ability
Grade
A2, A4
Certification
ISO9001:2008, SGS, RoHS, Bureau Veritas
OEM service is also available
Product detail
Factory Introduction
Our main factory is located in Xinghua city, Jiangsu province and has been in the fastener industry since 2002. We are the branch in Zhongshan City. In order to provide a fast service for domestic customers, we set a warehouse in Zhongshan, so our response time is within 24 hours for domestic customers. For overseas customers, we can delivery the standard fastener within 3 days, and non-standard one in 15 days. 
Package and Shipment
Our standard package is: neutral inner white box and outer carton, usually 6 pcs/box according to sizes, outer carton is 27*27*17cm. Pallet is needed if the products are too heavy. For colorful boxes, extra fee will be charged. 
FAQ
A: Are you a factory or a trader?
We are manufacturer with factory plant located in Xinghua city, Jiangsu province and we are the the branch in Zhongshan city
B: What is your MOQ?
1PC is acceptable,but only for standard products
C: can IÂ have my own design products?
Yes, we also offer OEM service and can provide non standard products as well.
D: How is your lead time?
For standard products, we mostly have product in stock, so we can make fast delivery. For domestic market(within 24 hours), for oversea market(within 3Â days the fastest). For non-standard products or out of stock products, lead time is usually around 15 days.
E: Do you have website? Where can I find your new products?
Yes, our website is www.rankoofastener.com. You can see our new products both from here or through our website
Â
Â
Â
Stainless Steel Wave Spring Washer DIN 137
Standard
DIN137
Material
SS304, SS316
Specification
M1.6-M48
Head shapes
Round head
Screw thread
Coarse thread Â
Screw tip
flat point
Finish Â
A2-70/A2-80/A4-70/A4-80
Features
Good anti-corrosion ability
Grade
A2, A4
Certification
ISO9001:2008, SGS, RoHS, Bureau Veritas
OEM service is also available
Product detail
Factory Introduction
Our main factory is located in Xinghua city, Jiangsu province and has been in the fastener industry since 2002. We are the branch in Zhongshan City. In order to provide a fast service for domestic customers, we set a warehouse in Zhongshan, so our response time is within 24 hours for domestic customers. For overseas customers, we can delivery the standard fastener within 3 days, and non-standard one in 15 days.Â
Package and Shipment
Our standard package is: neutral inner white box and outer carton, usually 6Â pcs/box according to sizes, outer carton is 27*27*17cm. Pallet is needed if the products are too heavy. For colorful boxes, extra fee will be charged.Â
FAQ
A: Are you a factory or a trader?
We are manufacturer with factory plant located in Xinghua city, Jiangsu province and we are the the branch in Zhongshan city
B: What is your MOQ?
1PC is acceptable,but only for standard products
C: can IÂ have my own design products?
Yes, we also offer OEM service and can provide non standard products as well.
D: How is your lead time?
For standard products, we mostly have product in stock, so we can make fast delivery. For domestic market(within 24 hours), for oversea market(within 3Â days the fastest). For non-standard products or out of stock products, lead time is usually around 15 days.
E: Do you have website? Where can I find your new products?
Yes, our website is www.rankoofastener.com. You can see our new products both from here or through our website
Â
Â
Â
Stainless Steel Wave Spring Washer DIN 137
Model NO.: RK-WW-01
Lead Time: 3-10 Days
Application: Machinery
Sotck Products: Available
Trademark: Rankoo
Transport Package: Box+Carton+Pallet
Specification: M3.0-M6.4
Origin: China
HS Code: 7318210000
Model NO.: RK-WW-01
Lead Time: 3-10 Days
Application: Machinery
Sotck Products: Available
Trademark: Rankoo
Transport Package: Box+Carton+Pallet
Specification: M3.0-M6.4
Origin: China
HS Code: 7318210000
Stainless Steel Wave Spring Washer DIN 137