HPMC ee Codsiga Saamaynta Dharka HPMC, ama hydroxypropyl methylcellulose, waa polymer-ka badan oo loo isticmaalo dalabyo warshadeed iyo kuwa macaamiisha ah oo ballaaran, oo ay ku jiraan saabuunta dharka lagu dhaqo. HPMC waxaa lagu dari karaa saabuunta dharka lagu dhaqo si loo bixiyo faa'iidooyin kala duwan, sida dhumucdi, istaajin...
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