The durability of bone china is based on the percent of bone content. Porcelain is fired at approximately 2650 degrees F or 1454 degrees C. Porcelain Versus China Porcelainchinajewelry Code 5670496316 Bone China Tea Cups Porcelain Porcelain Figurines If you are unsure of the difference between porcelain and bone china these pointers may clarify things for you. Porcelain versus bone china . Either will be a beautiful addition to your table. Â Bone china is comparatively more expensive than other porcelain products. Porcelain is harder than bone china and it is fired in a kiln at a higher temperature than bone china. Porcelain and bone china are double-fired in the kiln at temperatures typically above 2372. Hertford which is bone china has creamy soft white colour compared to Hampshire Gold which is made from the fine china or sometimes called fine porcelain without any cow bone ash content. So Im putting the question out there for you guys. Porcelain is generally t...